Compare commits

..

372 Commits
2.0.0 ... 2.4.1

Author SHA1 Message Date
neon ball
380b914877 Add Quadro K to GPU model list for Metallibs 2025-09-01 20:58:40 +03:00
neon ball
01f1dd0d81 Fix mistakenly nested dropdowns 2025-09-01 00:55:19 +03:00
Dhinak G
7ca65ddbaa Increment build 2025-08-30 02:07:05 -04:00
Dhinak G
779fa8d9ad Sync CHANGELOG 2025-08-30 01:59:22 -04:00
Dhinak G
cea721a33a GUI: Update messages for installer download 2025-08-29 20:16:57 -04:00
Dhinak G
2383966234 products_appledb.py: Add AppleDB as InstallAssistant source 2025-08-28 17:37:37 -04:00
Dhinak G
960376aebb network_handler.py: Use raise_for_status to detect error 2025-08-28 17:37:37 -04:00
Dhinak G
6e4064887c network_handler.py: Fix checksum support 2025-08-28 17:37:37 -04:00
Dhinak G
aec0e8c6d2 products.py: Improve wording of latest products mechanism 2025-08-28 17:37:37 -04:00
neon ball
f682f33d57 Put images to same row to avoid a bloated look 2025-08-27 17:34:40 +03:00
neon ball
f9ab6e9c6c Fix header 2025-08-26 16:37:31 +03:00
neon ball
713c5ad9e4 Add Intel Power Gadget web archive link 2025-08-24 17:17:21 +03:00
neon ball
440952a25a Add more info 2025-08-24 17:04:47 +03:00
neon ball
3070802ce4 Add some more explanation 2025-08-14 11:27:08 +03:00
neon ball
0c12901974 Reduce repetition with list 2025-08-11 07:37:24 +03:00
neon ball
c80abe2766 Merge pull request #1170 from ParaDoX1994/main
Fix more links
2025-08-10 01:19:44 +03:00
neon ball
37225a65ad Fix link 2025-08-10 01:18:33 +03:00
neon ball
cbeb5b8d5b Fix link 2025-08-10 01:18:01 +03:00
neon ball
1c9156b1ef Fix link 2025-08-10 01:17:49 +03:00
neon ball
1390e54867 Fix linking 2025-08-08 02:07:15 +03:00
neon ball
5aca7e8bef Revert details box, adjust order 2025-08-08 02:05:03 +03:00
neon ball
dd84946dea Small touchups 2025-08-08 01:59:43 +03:00
neon ball
1dffdc00c0 Convert links to not open in new tab 2025-08-08 01:18:22 +03:00
neon ball
e610e14fae Add new links 2025-08-08 01:14:27 +03:00
neon ball
4f43785f81 Fix couple more link issues 2025-08-08 01:07:00 +03:00
neon ball
dadf737e1f Fix linking issue 2025-08-08 01:04:45 +03:00
neon ball
04e8a4709c Remove duplicated text
Damnit
2025-08-07 23:59:50 +03:00
neon ball
87a8cc62a3 Add back app download part 2025-08-07 23:57:54 +03:00
neon ball
89351b34d7 Merge pull request #1169 from ParaDoX1994/main
Some additional fixes
2025-08-07 23:45:24 +03:00
neon ball
b7ff0a39dc Fix linking to new pages 2025-08-07 23:42:54 +03:00
neon ball
4329ddd215 Add back a missing piece 2025-08-07 23:40:31 +03:00
neon ball
80f3bd48d0 Update TROUBLESHOOT-APP.md 2025-08-07 23:39:13 +03:00
neon ball
63e6bb1a9b Fix wrong type of header 2025-08-07 23:28:57 +03:00
neon ball
a801feac6e Remove text not in context 2025-08-07 23:25:34 +03:00
neon ball
d70a232f1d Replace another duplication with link to FAQ 2025-08-07 23:24:49 +03:00
neon ball
7874291a60 Replace duplication with link to FAQ 2025-08-07 23:24:08 +03:00
neon ball
01993d6da2 Copy better existing GPU chart from Troubleshooting to FAQ 2025-08-07 23:20:34 +03:00
neon ball
d213e87e45 Merge pull request #1168 from ParaDoX1994/main
Delete outdated site entires
2025-08-07 23:13:12 +03:00
neon ball
1bcf18c853 Delete 2025-08-07 23:09:23 +03:00
neon ball
ca0d0203c2 Delete outdated Troubleshooting sites 2025-08-07 23:09:16 +03:00
neon ball
562a83ba3b Delete outdated Troubleshooting sites 2025-08-07 23:09:02 +03:00
neon ball
4e52143ac4 Add new site entries to sidebar 2025-08-07 23:01:31 +03:00
neon ball
2d6d1f0235 Overhaul Troubleshooting categorization
Separate hardware issues to own section as well and rename sites with better consistency.
2025-08-07 23:01:10 +03:00
neon ball
1cfce86564 One more order fix 2025-08-07 21:28:58 +03:00
neon ball
60f896b65a Change ordering 2025-08-07 21:24:08 +03:00
neon ball
e34477ff32 Segment links 2025-08-07 21:21:30 +03:00
neon ball
43bb1321f8 Fix image formatting 2025-08-07 21:08:45 +03:00
neon ball
83e7d39ef3 Fix one mishap 2025-08-07 21:06:07 +03:00
neon ball
f056c43c53 Reorder and segment links based on type of issue 2025-08-07 21:02:32 +03:00
neon ball
505dba706b Fix typo 2025-08-07 20:41:23 +03:00
neon ball
bdb5794718 Add alternative methods if lacking WiFi 2025-08-07 20:41:03 +03:00
neon ball
950f22d93d Fix formatting and small fix to text 2025-08-07 20:34:09 +03:00
neon ball
1f9e991f84 Add new sidebar entry to new section 2025-08-07 20:29:19 +03:00
neon ball
fd74c987c9 Split troubleshooting into two sections
Splits troubleshooting section into app specific and other issues sections in hopes to prevent big overwhelming accumulation. Some fixes to links in other sections as well. 
Adding a new step about PrivilegedHelperTool into APPTROUBLESHOOT.
2025-08-07 20:28:51 +03:00
neon ball
85b45f7829 Add error occurred preparing software update troubleshooting step 2025-08-02 05:15:17 +03:00
neon ball
a37df19245 Fix typo (again) 2025-08-02 02:01:09 +03:00
neon ball
bcbc9890fc Tiny fixes 2025-08-02 00:26:06 +03:00
neon ball
cf66bbc243 Fix typo and prettify 2025-08-02 00:24:09 +03:00
neon ball
64f576b11d Tiny additions 2025-07-31 01:19:42 +03:00
neon ball
26b9d30eda Fix typo and small change 2025-07-31 01:05:04 +03:00
neon ball
daa2a5acba Restructuring and rewording 2025-07-31 01:02:00 +03:00
neon ball
d988204731 Remove useless text 2025-07-31 00:25:28 +03:00
neon ball
689fffb578 From header to bold text 2025-07-31 00:20:10 +03:00
neon ball
cba3bd1aad Restructure and reword 2025-07-31 00:17:37 +03:00
neon ball
9da0c88c09 Add latest T2 info 2025-07-27 10:46:39 +03:00
neon ball
854beea8ab Fix linking 2025-07-25 21:31:06 +03:00
neon ball
4196a8458b Add Sequoia CPU note and fix one link 2025-07-25 21:22:15 +03:00
neon ball
16690db6c1 Add chmod +x note to PurgePendingUpdate guide 2025-07-15 06:45:27 +03:00
neon ball
49f4889708 Change wording 2025-07-05 18:11:45 +03:00
neon ball
c0c4f88694 Change formatting 2025-06-29 20:28:41 +03:00
neon ball
dc337a1d25 Note about Big Sur snapshot reversion 2025-06-29 20:23:42 +03:00
neon ball
c5fb325c26 Add a note about Big Sur 2025-05-28 20:22:59 +03:00
neon ball
31664bc571 Update MODELS.md 2025-05-28 20:11:38 +03:00
neon ball
c30b69f7b2 Change macOS Sonoma note from 14.5+ to general 2025-05-28 20:03:37 +03:00
ROSeaboyer
20428a9e6b Add missing MacBookPro15,3 identifier (#1164) 2025-05-18 11:10:45 -04:00
Mykola Grymalyuk
342177b092 Sync CHANGELOG 2025-05-12 09:58:57 -06:00
neon ball
b5698d4a14 Small adjustments 2025-05-12 12:12:50 +03:00
neon ball
a665baaed5 Move Sequoia warning higher 2025-05-12 12:06:59 +03:00
neon ball
c73a86d07f Small wording change 2025-05-12 12:02:34 +03:00
neon ball
2215d8ea67 Change headline layouts 2025-05-12 11:58:03 +03:00
neon ball
b877fc0f45 Add new method to Time Machine with root patches 2025-05-12 11:51:28 +03:00
Mykola Grymalyuk
b8200ad262 usb11.py: Add USB webcam test patch 2025-05-11 20:36:45 -06:00
Mykola Grymalyuk
09cd863752 Sync CHANGELOG 2025-05-10 21:46:23 -06:00
Mykola Grymalyuk
9bc816f353 Sync PatcherSupportPkg 2025-05-10 21:37:56 -06:00
Mykola Grymalyuk
b19543cac0 Add credit to CHANGELOG 2025-05-10 21:26:56 -06:00
neon ball
26e917b2b0 Tiny addition 2025-05-02 02:14:01 +03:00
neon ball
ac615959a1 Add a minor headline 2025-05-02 02:09:15 +03:00
neon ball
99f5dbd01f Improve USB 1.1 troubleshoot explainers 2025-05-02 02:03:42 +03:00
neon ball
ff20aab2e8 Small adjustments plus one new method 2025-04-30 13:04:16 +03:00
neon ball
4435c469a2 Add macOS Sequoia auto update note to FAQ 2025-04-28 16:12:44 +03:00
neon ball
9cae696255 Small layout adjustment 2025-04-28 16:11:59 +03:00
neon ball
cad87ba6c0 Add a more thorough explainer for version mismatch err 2025-04-28 16:07:01 +03:00
neon ball
20fdd25444 Remove outdated link leading nowhere 2025-04-26 12:38:41 +03:00
neon ball
0dc904c21e Add link 2025-04-25 15:32:50 +03:00
neon ball
c822fc0fd7 Move app versioning explainer to FAQ
Was previously in SONOMA-DROP.
2025-04-25 15:30:45 +03:00
neon ball
7f9e36e086 A bit more shrinking 2025-04-25 15:11:57 +03:00
neon ball
f35d8495d4 Layout fix 2025-04-25 15:08:16 +03:00
neon ball
6f2353d874 Reduce repetition of USB 1.1 issue explanation
Replace OS specific explainers with a link to general troubleshooting section
2025-04-25 15:04:28 +03:00
neon ball
17899778d2 Small change 2025-04-24 14:00:50 +03:00
neon ball
790a932574 Add note about FeatureUnlock race condition possibility 2025-04-24 13:58:13 +03:00
neon ball
3678b72888 Models to collapsible list, other small changes 2025-04-24 13:49:25 +03:00
neon ball
c83658b891 Small layout change 2025-04-24 13:43:43 +03:00
neon ball
6ed2c04ae1 Put the GPUs into collapsible list 2025-04-24 13:38:10 +03:00
neon ball
7491de6b4a Fix link 2025-04-19 04:38:47 +03:00
neon ball
f6cebfff03 Add Maps note to non-Metal troubleshooting 2025-04-19 04:34:44 +03:00
neon ball
153b3a3823 Add a link to requirements FAQ before installer creation guide 2025-04-19 04:21:54 +03:00
neon ball
77c19e32a0 Restructure and add a note about Maps non-Metal 2025-04-19 04:08:25 +03:00
neon ball
a1d267e7c9 Remove outdated text 2025-04-15 07:18:49 +03:00
neon ball
d43ab53682 Fix outdated OCLP app path 2025-04-15 07:18:10 +03:00
neon ball
91c9aaec1e Fix sorting and small change 2025-04-15 07:08:19 +03:00
neon ball
4b60389653 Small enhancements 2025-04-15 07:06:16 +03:00
Mykola Grymalyuk
2be8934e9b Merge pull request #1163 from goneng/fix_high_cpu
GUI: Reduce CPU usage II - have smoother UX with faster refresh rate
2025-04-12 18:30:30 -06:00
Gonen
9ac02b0f6b GUI: Reduce CPU usage II - have smoother UX with faster refresh rate
* Set thread_sleep_interval to 0.01s for better UI responsiveness
* Improve thread waiting with thread.join() where applicable (thanks to @sbytnar)
2025-04-05 20:29:07 +03:00
Mykola Grymalyuk
d41d19b3e1 Merge pull request #1157 from goneng/fix_high_cpu
GUI: Reduce CPU usage by adding sleep intervals to UI wait loops
2025-04-04 06:58:43 -06:00
neon ball
da8299db27 Add warning about 2GB RAM for newer OS 2025-04-04 02:19:35 +03:00
Gonen
4ce91cad3d [WIP] GUI: Reduce CPU usage by adding sleep intervals to UI wait loops
Fix issue where the GUI main thread was consuming excessive CPU while
waiting for background tasks to complete.
By adding a configurable sleep interval between UI updates,
CPU usage is significantly reduced while maintaining responsiveness.

- Add thread_sleep_interval constant to global Constants class
- Implement wait_for_thread utility function in gui_support
- Update all wxPython event loops to use the new helper
- Test shows approximately 60% CPU usage reduction during waits
2025-04-03 23:18:48 +03:00
Mykola Grymalyuk
95bf012438 CHANGELOG: Fix versioning 2025-04-03 14:03:46 -06:00
Mykola Grymalyuk
f87f803cf2 Sync PatcherSupportPkg 2025-04-03 13:59:13 -06:00
Mykola Grymalyuk
7f80c6ba3b Increment build 2025-04-02 11:24:23 -06:00
Mykola Grymalyuk
1a871fd93c Sync CHANGELOG
Ref: 35bcb134f1
2025-04-01 19:31:31 -06:00
Mykola Grymalyuk
c2f773aa6e Merge pull request #1156 from dortania/jazzzny-vault-2
Fix vaulting
2025-04-01 19:26:47 -06:00
Jazzzny
3635fc1d0c Update sign.command 2025-04-01 18:35:16 -04:00
Mykola Grymalyuk
67bf7c5095 Increment build 2025-04-01 08:37:55 -06:00
Mykola Grymalyuk
d1459344e4 Sync PatcherSupportPkg 2025-03-30 14:14:04 -06:00
neon ball
27b48c97f9 Minor additions 2025-03-28 16:58:23 +02:00
Mykola Grymalyuk
8098cc6520 sys_patch.py: Fix Metallib logic 2025-03-24 11:19:28 -06:00
Mykola Grymalyuk
d1bf5abd2b Sync CHANGELOG 2025-03-23 11:53:36 -06:00
Mykola Grymalyuk
28e57d5d00 Sync OpenCorePkg 2025-03-23 11:52:58 -06:00
Mykola Grymalyuk
33d1b294eb Sync kexts 2025-03-23 11:35:06 -06:00
Mykola Grymalyuk
3c91e6e9ed Sync copyright label 2025-02-15 11:08:04 -07:00
Mykola Grymalyuk
803cfcb255 Merge pull request #1155 from dortania/remove-shim
CI: Remove deprecated application
2025-02-15 11:04:18 -07:00
Mykola Grymalyuk
653f7cc56a CI: Remove deprecated application 2025-02-15 10:48:44 -07:00
neon ball
bb715537bc Fix typo 2025-01-04 10:41:10 +02:00
neon ball
16c0e880cd Update TROUBLESHOOTING.md 2025-01-04 10:39:28 +02:00
neon ball
3881fcfad1 Update TROUBLESHOOTING.md 2025-01-04 10:34:11 +02:00
neon ball
1f6bff465a Fix one more link 2025-01-02 09:36:36 +02:00
neon ball
664444edbc Fix couple links 2025-01-02 09:35:21 +02:00
Mykola Grymalyuk
bad8d24edd Merge branch 'main' of https://github.com/dortania/OpenCore-Legacy-Patcher 2025-01-01 11:10:12 -07:00
Mykola Grymalyuk
743076a411 Disable crash analytics client side 2025-01-01 11:10:02 -07:00
neon ball
10af52634f Fix typo 2024-12-31 00:18:08 +02:00
neon ball
87fad93941 Add note about High Sierra required for Sonoma installers 2024-12-29 11:04:40 +02:00
neon ball
df4e30a814 Update UNINSTALL.md 2024-12-25 19:18:50 +02:00
neon ball
041a291a14 Add link 2024-12-25 04:31:33 +02:00
neon ball
ff4a875704 Couple fixes 2024-12-22 10:24:53 +02:00
neon ball
0673714d5b Update FAQ.md 2024-12-22 10:03:16 +02:00
neon ball
12d0bbc155 Update FAQ.md 2024-12-22 10:01:54 +02:00
neon ball
12d57e0c66 Fix typo 2024-12-22 09:56:42 +02:00
neon ball
4437eaaf69 Update FAQ.md 2024-12-22 09:53:41 +02:00
neon ball
73babf41fd FAQ point about AVX/AVX2 and list of Macs supporting them 2024-12-22 09:38:06 +02:00
neon ball
77c53d393c Re-title 2024-12-18 21:51:03 +02:00
neon ball
fdc45f928d Restructure 2024-12-18 21:45:26 +02:00
neon ball
886e9a6341 Change formatting 2024-12-17 15:52:35 +02:00
neon ball
f8242874ab Add note about Big Sur not supporting reversion 2024-12-17 15:46:30 +02:00
neon ball
9c0b4f4ff2 Summary for patches included in root patching 2024-12-16 02:38:52 +02:00
neon ball
550686c88c Fix typo 2024-12-11 23:32:22 +02:00
neon ball
e39247960b Improve FeatureUnlock/mediaanalysisd doc 2024-12-11 23:07:52 +02:00
Mykola Grymalyuk
5f1e21eb09 Sync PatcherSupportPkg 2024-12-09 12:45:30 -07:00
neon ball
213e161458 Improve explanation 2024-12-04 18:40:56 +02:00
Amy
40841407c9 Squashed commit of the following:
commit 07c274ccd388e83d9054aed09a03c40384c3fad3
Author: Amy <asentientbot@gmail.com>
Date:   Fri Nov 29 12:05:29 2024 -0500

    fix typo

    vega is gcn 5 not 4

commit d929f044a585a24c8cd3c25e5776e009a02aa195
Author: Amy <asentientbot@gmail.com>
Date:   Thu Nov 28 21:45:31 2024 -0500

    split and update moraea credits

    address outdated credits in areas im personally familiar with; this isn't exhaustive and other people's need updates too
2024-11-29 12:09:21 -05:00
neon ball
5fc24214af Couple more fixes 2024-11-22 00:33:26 +02:00
neon ball
1383d6ac00 Fix Sequoia part saying "Sonoma" 2024-11-22 00:31:15 +02:00
neon ball
04bd4da742 Update POST-INSTALL.md 2024-11-22 00:14:16 +02:00
neon ball
67b44851fe Update POST-INSTALL.md 2024-11-22 00:09:53 +02:00
neon ball
38def456e0 Adjust images back 2024-11-22 00:03:18 +02:00
neon ball
ab864bd3c2 Move warning, adjust images 2024-11-22 00:00:31 +02:00
neon ball
29e75171f3 Add one more thing 2024-11-21 23:44:02 +02:00
neon ball
1bfeac3f09 Change text location 2024-11-21 23:42:48 +02:00
neon ball
82310eac1a Update INSTALLER.md 2024-11-21 23:37:21 +02:00
neon ball
46c350ba32 Fix a word 2024-11-21 23:21:29 +02:00
neon ball
6661089f89 Adjust image size and title 2024-11-21 22:58:38 +02:00
neon ball
069f191359 Add troubleshooting steps for missing EFI. 2024-11-21 22:53:34 +02:00
neon ball
01035019b2 Change note location 2024-11-21 22:32:28 +02:00
neon ball
0632d1ff7e Add note about new disk wiping and internal EFI 2024-11-21 22:28:14 +02:00
neon ball
028999f666 Link fix 2024-11-20 17:36:19 +02:00
neon ball
b686016222 Update FAQ.md 2024-11-20 17:33:07 +02:00
neon ball
9d9226cc83 Update README.md 2024-11-20 12:16:57 +02:00
neon ball
2d597501c4 Update OTA update info on front page 2024-11-20 12:13:15 +02:00
Mykola Grymalyuk
e9e681c272 Increment build 2024-11-17 10:39:22 -07:00
neon ball
4a9564fe4e Restructure 2024-11-09 13:25:29 +02:00
neon ball
66435494cc Add note about root patch 2nd run 2024-11-09 13:16:12 +02:00
neon ball
a863b5cd54 Remove random "to" 2024-11-07 16:32:02 +02:00
Mykola Grymalyuk
e94f6ac63d Merge branch 'main' of https://github.com/dortania/OpenCore-Legacy-Patcher 2024-11-06 10:18:51 -07:00
Mykola Grymalyuk
5e4b124b2a defaults.py: Implement additional error handling for 2.1.0 bug 2024-11-06 10:18:17 -07:00
neon ball
67df72290f Add update disabling locations for troubleshooting 2024-11-06 03:54:30 +02:00
neon ball
ab740371c8 Unify OS version image sizes 2024-11-03 11:31:56 +02:00
neon ball
d508e8e9f9 Adjust image sizes 2024-11-03 10:57:18 +02:00
neon ball
39c03e3f8b Small fix 2024-11-03 10:42:14 +02:00
neon ball
94f77c20a0 Add explainer about Spotlight indexing slowness 2024-11-03 10:40:10 +02:00
neon ball
2dc9961ffe Add FAT partition note about booting Windows 2024-11-03 10:18:11 +02:00
neon ball
24bc4432ab Small edit 2024-11-03 03:06:44 +02:00
Mykola Grymalyuk
2a578734b9 gui_settings.py: Fix typing for boolean values 2024-11-02 18:19:43 -06:00
neon ball
bb56544182 Add troubleshooting step for greyed out buttons in disk selection 2024-11-03 01:04:56 +02:00
neon ball
70e62c946a Change text location 2024-11-02 12:26:12 +02:00
neon ball
d24eb642ce Small edit 2024-11-02 12:23:57 +02:00
neon ball
81fee375a1 Fix link 2024-11-02 12:20:22 +02:00
neon ball
581c7fcb4e Change FeatureUnlock/mediaanalysisd explainer 2024-11-02 12:17:26 +02:00
neon ball
4939c1dc0f Remove mention of default settings reset as outdated information 2024-11-02 12:01:28 +02:00
neon ball
f635c21f29 Slight edits 2024-11-02 11:47:51 +02:00
neon ball
ed0e3ff66a Slight rewording 2024-11-02 11:35:59 +02:00
neon ball
7ac83d8dd6 Add note about manual config edits being not accounted for 2024-11-02 11:27:02 +02:00
neon ball
b7bca45910 Change to inform about new setting save feature 2024-11-02 11:17:53 +02:00
Mykola Grymalyuk
737aed5635 gui_settings.py: Add error handling for invalid value 2024-10-31 16:03:44 -06:00
Mykola Grymalyuk
868cfa62c1 Sync PatcherSupportPkg 2024-10-31 15:55:31 -06:00
Mykola Grymalyuk
b561a35ca9 products.py: Better handle Apple Silicon installers 2024-10-31 15:55:19 -06:00
neon ball
5542f10ea1 Ventura repatching note 2024-10-31 21:45:57 +02:00
neon ball
bccf1dc31d Monterey -> macOS 2024-10-31 21:43:27 +02:00
neon ball
b50ddb6e26 Documented Python version 3.10 -> 3.11 2024-10-23 19:03:53 +03:00
neon ball
4f980d7562 Slight changes 2024-10-21 02:12:22 +03:00
neon ball
6780fe307f Manual SIP config under details menu 2024-10-21 02:07:37 +03:00
neon ball
dfcb7fdb0c Add link 2024-10-21 01:58:33 +03:00
neon ball
97d956190e Change title 2024-10-21 01:56:17 +03:00
neon ball
41b9fcb85f Add Metal and Non-Metal explainer 2024-10-21 01:49:03 +03:00
neon ball
4015b8bb25 Align images 2024-10-21 01:26:37 +03:00
neon ball
be155127cf Adjust image sizes 2024-10-21 01:24:03 +03:00
neon ball
203b5cf127 Add link to Time Machine guide and adjust formatting 2024-10-21 01:09:54 +03:00
neon ball
fbec713b43 Adjust image 2024-10-21 01:04:12 +03:00
neon ball
734e14b0cf Adjust image 2024-10-21 00:59:21 +03:00
neon ball
ad1faf2ea2 Adjust images 2024-10-21 00:57:12 +03:00
neon ball
58435188eb Remove duplication 2024-10-21 00:49:45 +03:00
neon ball
0b92e022e9 Add more clarification and adjust images 2024-10-21 00:45:30 +03:00
neon ball
4db2e97662 Add new Sequoia image again because skill issue 2024-10-11 18:51:32 +03:00
neon ball
d1ba89049c Add Sequoia image with better crop 2024-10-11 18:48:51 +03:00
neon ball
33d60f19d0 Fix one image 2024-10-11 18:41:59 +03:00
neon ball
15d4e201f4 Align some images to flow better with the side width 2024-10-11 18:32:08 +03:00
neon ball
af67ec2bbe Adjust image sizes 2024-10-11 18:21:22 +03:00
neon ball
e30434a70e Adjust formatting 2024-10-11 18:15:12 +03:00
neon ball
3a442e67c6 Change order 2024-10-11 18:12:41 +03:00
neon ball
32a98e5b34 Update FAQ.md 2024-10-11 18:11:13 +03:00
neon ball
d9828999eb Fix capitalization 2024-10-10 20:21:15 +03:00
neon ball
07daef6f63 Change title 2024-10-10 20:19:06 +03:00
neon ball
2cccd34870 Adjust sidebar 2024-10-10 20:16:38 +03:00
neon ball
31790190be Adjust sidebar 2024-10-10 20:09:08 +03:00
neon ball
b7ecafb5ec Fix layout 2024-10-10 20:04:03 +03:00
neon ball
4f6e8c4fb8 Change MBA7,x spoof and add note 2024-10-10 20:01:37 +03:00
neon ball
e142702c3d Update titles 2024-10-10 01:17:09 +03:00
neon ball
8b5663c3c7 Rename title 2024-10-10 01:14:08 +03:00
neon ball
7c89ab6ba3 Restructure sidebar 2024-10-10 01:12:25 +03:00
neon ball
80e2aa9447 Some proof read fixes 2024-10-09 02:32:23 +03:00
neon ball
170b00694b Shorten title and move a sentence 2024-10-09 02:22:37 +03:00
neon ball
f5ffdd158a Edit note styling 2024-10-09 02:17:22 +03:00
neon ball
c504c95b50 Add new config.js
Because it just didn't want to go first time
2024-10-09 02:13:47 +03:00
neon ball
9da6c85c98 Add Time Machine guide and reorder sidebar items 2024-10-09 02:12:38 +03:00
Mykola Grymalyuk
6a58ef1dab gui_settings.py: Handle saving values of None 2024-10-05 12:21:34 -06:00
Mykola Grymalyuk
a8f76af6bc GUI: Support saving settings on-model 2024-10-05 11:14:46 -06:00
Mykola Grymalyuk
1ec6b02cd7 Increment build 2024-10-05 10:24:20 -06:00
neon ball
8ff76ba3cd Add macOS downgrade FAQ 2024-10-03 17:32:24 +03:00
neon ball
6742372e91 Remove unnecessary link section 2024-10-03 17:29:01 +03:00
neon ball
65caa6d028 Update UNINSTALL.md 2024-10-03 17:28:20 +03:00
neon ball
31cb5f9367 Fix headline 2024-10-03 17:26:11 +03:00
neon ball
9aacf826f2 Update UNINSTALL.md 2024-10-03 17:24:41 +03:00
neon ball
ca34c57fde Update UPDATE.md 2024-10-03 01:40:37 +03:00
neon ball
49c138bd19 Update UPDATE.md 2024-10-03 01:40:01 +03:00
neon ball
c8db4663ce Fix typo 2024-10-03 01:37:29 +03:00
neon ball
7fcf5fcab4 Make text match image 2024-10-03 01:35:09 +03:00
neon ball
7fcb824dc2 Fix link 2024-10-03 01:33:06 +03:00
neon ball
9455d5357b Center images 2024-10-03 01:32:03 +03:00
neon ball
3a7265e985 Reword 2024-10-03 01:29:20 +03:00
neon ball
03ac2ec155 Add info about updating 2024-10-03 01:28:49 +03:00
neon ball
cfde6978f5 Slight rewordings 2024-10-03 01:24:39 +03:00
neon ball
8ca7a2ebbb Remove random pipe 2024-10-03 01:19:22 +03:00
neon ball
7d50f96cf1 Overhaul UPDATE.md 2024-10-03 01:17:13 +03:00
neon ball
0eb351f270 Update FAQ.md 2024-09-30 23:25:10 +03:00
neon ball
3bfa50950a Add images 2024-09-30 23:18:25 +03:00
neon ball
2fb9fb866f Add sections 2024-09-30 22:52:36 +03:00
neon ball
87b5b49f06 Add a period lol 2024-09-30 22:47:25 +03:00
neon ball
4cc88d18a0 Add FAQ link to start page and other small changes 2024-09-30 22:46:27 +03:00
neon ball
5b332eeac5 Move application requirements to FAQ 2024-09-30 22:43:47 +03:00
neon ball
8f88444ac3 Clarify things 2024-09-30 22:26:53 +03:00
Mykola Grymalyuk
15ad0c509e macos_installer_handler.py: Reference full diskutil path
Thanks @niklasravnsborg for the report!
2024-09-27 11:26:43 -06:00
Mykola Grymalyuk
0e0b1436b2 bluetooth.py: Set legacy patches on Macs with upgraded chipsets 2024-09-27 10:06:31 -06:00
Mykola Grymalyuk
528d32cc9d non_metal.py: Remove Metal wallpaper 2024-09-26 16:15:55 -06:00
Mykola Grymalyuk
8e15ed6d6e constants.py: Set to bug fix release 2024-09-26 11:47:22 -06:00
Mykola Grymalyuk
796b5bcd9e gui_settings.py: Adjust pathing for root settings 2024-09-25 11:40:35 -06:00
neon ball
a37571a8a5 Edit a bit more 2024-09-25 19:09:20 +03:00
neon ball
9796ecf75e Slight edit 2024-09-25 19:03:48 +03:00
neon ball
cade003b31 Update FAQ.md 2024-09-25 18:59:44 +03:00
neon ball
2d8c9c5beb Update FAQ.md 2024-09-25 18:40:56 +03:00
neon ball
0a138ee435 Update FAQ.md 2024-09-25 18:07:01 +03:00
neon ball
6b414526ac Update FAQ.md 2024-09-25 18:02:35 +03:00
neon ball
a67a6d6c67 Fix link 2024-09-25 17:59:35 +03:00
neon ball
da887e3722 Update FAQ.md 2024-09-25 17:59:13 +03:00
neon ball
e65b8386ab Fix typo 2024-09-25 11:01:44 +03:00
neon ball
0d7edc8e09 Update FAQ.md 2024-09-25 10:58:49 +03:00
neon ball
32080fdcc3 Update FAQ.md 2024-09-25 10:56:42 +03:00
neon ball
c2d9d01a24 Fix link 2024-09-24 23:17:37 +03:00
neon ball
cdb6603ed6 Update FAQ.md 2024-09-24 23:15:57 +03:00
neon ball
dbf7444009 Update FAQ.md 2024-09-24 23:11:44 +03:00
neon ball
c46133b0b5 Update FAQ.md 2024-09-24 23:11:31 +03:00
neon ball
dde558a951 Update TROUBLESHOOTING.md 2024-09-24 23:02:59 +03:00
neon ball
9bdce62f59 Remove "currently" repetition 2024-09-24 22:58:35 +03:00
neon ball
098a4f9661 Update FAQ.md 2024-09-24 22:55:23 +03:00
neon ball
d9f23b556c Fix link 2024-09-24 22:52:58 +03:00
neon ball
0f63ce2fde Move a part to troubleshooting 2024-09-24 22:51:16 +03:00
neon ball
adc58b417b Fix typo 2024-09-24 22:16:51 +03:00
neon ball
b1bb01af69 Update FAQ.md 2024-09-24 22:15:57 +03:00
neon ball
2751ca69de Add link 2024-09-24 21:55:51 +03:00
neon ball
e9744fffd6 Update FAQ.md 2024-09-24 21:52:11 +03:00
neon ball
e0e731b13a Update FAQ.md 2024-09-24 21:48:50 +03:00
neon ball
bb34bbb6a1 Fix typo 2024-09-24 21:47:50 +03:00
neon ball
c68afc2f8e Update FAQ.md 2024-09-24 21:47:08 +03:00
neon ball
55ed78f5b4 Fix typo 2024-09-24 21:38:08 +03:00
neon ball
c065aae29f Update FAQ.md 2024-09-24 21:37:31 +03:00
neon ball
8333c3d8ec Update FAQ.md 2024-09-24 21:28:53 +03:00
neon ball
b8b591a8ed Fix title 2024-09-24 20:02:28 +03:00
neon ball
4542287613 Add FAQ 2024-09-24 20:01:02 +03:00
neon ball
597b167285 Add files via upload 2024-09-24 20:00:22 +03:00
Mykola Grymalyuk
7e5f171210 gui_settings.py: Resolve Beachball defaults write 2024-09-23 11:09:23 -06:00
Eduardo Covas
861898272b Sync PatcherSupportPkg 2024-09-23 13:58:43 -03:00
Eduardo Covas
16ab3367f8 Sync CHANGELOG 2024-09-23 13:17:37 -03:00
Mykola Grymalyuk
9d43d66f5d patchsets: Update for GCN GVA logic 2024-09-23 09:54:27 -06:00
Mykola Grymalyuk
753cd6cf3f patchsets: Avoid downgrading AppleGVA on AMD Polaris+ GPUs 2024-09-23 09:45:56 -06:00
Mykola Grymalyuk
192dfb79ae patchsets: Add reference patch
Unused, only present for referencing
2024-09-23 09:45:30 -06:00
Mykola Grymalyuk
d7f3d09c14 non_metal.py: Downgrade screencapture 2024-09-23 09:34:00 -06:00
Mykola Grymalyuk
41a5731546 metal_3802.py: Add 15.1 RenderBox metallib 2024-09-23 09:33:35 -06:00
Mykola Grymalyuk
2e513b98ca contants.py: Sync PatcherSupportPkg 2024-09-23 09:32:51 -06:00
neon ball
5c1326881a Remove duplicate explanations 2024-09-21 16:55:31 +03:00
Dhinak G
1d6631f24d Update TROUBLESHOOTING.md (#1148)
Co-authored-by: daCaPo <daCaPo@users.noreply.github.com>
2024-09-18 11:19:57 -04:00
Eduardo Covas
61872a8b94 legacy_audio.py: fix kext linking on macOS Sequoia 2024-09-18 10:16:40 -03:00
neon ball
024559885d Fix link here as well 2024-09-17 17:25:02 +03:00
neon ball
3e0a2a2198 Fix link 2024-09-17 17:24:18 +03:00
neon ball
86be4acedb Fix argument in patch sys command 2024-09-17 17:19:44 +03:00
Mykola Grymalyuk
ce08129d4b nvidia_kepler.py: Fix build comparison 2024-09-16 13:28:53 -06:00
Mykola Grymalyuk
56c9fd52d5 constants.py: Set versioning to bug fix release 2024-09-16 09:10:01 -06:00
Mykola Grymalyuk
429c213f79 detect.py: Fix Nvidia Web Drivers logic 2024-09-16 09:06:15 -06:00
Mykola Grymalyuk
2ce1f1c7f9 nvidia_kepler.py: Fix XNU minor comparison 2024-09-15 17:51:22 -06:00
neon ball
366bb6b6c2 Update POST-INSTALL.md 2024-09-16 00:20:55 +03:00
neon ball
3f7617c7c5 Fix list v2 2024-09-15 23:49:44 +03:00
neon ball
bd1e8b48b5 Fix list 2024-09-15 23:48:40 +03:00
neon ball
faba9e3200 Update POST-INSTALL.md 2024-09-15 23:47:41 +03:00
neon ball
4bda620f1e Small adjustment 2024-09-15 23:20:41 +03:00
neon ball
3a459dbdc3 Refactor BUILD.md 2024-09-15 23:18:34 +03:00
neon ball
9cc08a25db Adjust image layout 2024-09-15 22:46:03 +03:00
neon ball
1594db1624 One more adjustment 2024-09-15 22:43:49 +03:00
neon ball
5f54bdff54 Adjust wording 2024-09-15 22:43:00 +03:00
neon ball
1e0eb42c47 Refactor INSTALLER.md 2024-09-15 22:40:42 +03:00
neon ball
9e3087003c Update images 2024-09-15 22:35:09 +03:00
neon ball
7eb1ea2055 Remove duplicate guide already in BOOT.md 2024-09-15 22:13:28 +03:00
neon ball
b9c5aaa8dc Add T1 wipe image to BOOT.md note 2024-09-15 22:12:33 +03:00
Dhinak G
b0eb0fe5d9 Fix titles 2024-09-15 14:50:06 -04:00
neon ball
28ef0bb0d9 Adjust wording 2024-09-15 21:39:11 +03:00
Dhinak G
67006be28a Fix workflow permissions 2024-09-15 14:32:11 -04:00
Dhinak G
37ff4f70e7 Fix yarn cache path 2024-09-15 14:28:59 -04:00
Dhinak G
bcca5f8e2a [skip ci] Ignore docs on workflows 2024-09-15 14:28:08 -04:00
Dhinak G
a1dc492cc9 Add headers to support pages 2024-09-15 14:25:14 -04:00
Dhinak G
f394bee0f5 Sync docs config with other guides 2024-09-15 14:25:01 -04:00
neon ball
a41001130f Adjust layout 2024-09-15 20:44:28 +03:00
neon ball
e58dff05f2 Fix link 2024-09-15 20:42:40 +03:00
neon ball
9970e6806c Add T1 note 2024-09-15 20:41:20 +03:00
neon ball
1c39396ae2 Enlarge image 2024-09-15 20:34:37 +03:00
neon ball
431543057a Insert image to doc 2024-09-15 20:31:51 +03:00
neon ball
d67e2e3dee Add wipe-volume doc image 2024-09-15 20:31:34 +03:00
neon ball
6a4f2a9f02 Update build-site.yml 2024-09-15 20:20:37 +03:00
neon ball
0b68741959 Add T1 troubleshooting section 2024-09-15 20:17:26 +03:00
neon ball
9ec68a9db6 Better search plugins 2024-09-15 19:21:52 +03:00
Mykola Grymalyuk
4246f91289 nvidia_tesla.py: Fix OS detection typo 2024-09-15 10:15:16 -06:00
Mykola Grymalyuk
38657fb1c6 amd_polaris.py: Fix MacBookPro13,3 patch detection logic 2024-09-15 10:08:40 -06:00
neon ball
f6408a1054 Switch non-functional features to full headline 2024-09-15 02:35:58 +03:00
neon ball
aabb0b24ba Fix link 2024-09-15 02:13:10 +03:00
neon ball
2b39428127 Update information 2024-09-15 02:08:08 +03:00
neon ball
be53b0a034 Small change 2024-09-15 01:06:20 +03:00
neon ball
2cb3642c29 Adjust layout 2024-09-15 01:02:45 +03:00
neon ball
8feed781b2 Add note about unsupported features 2024-09-15 01:01:36 +03:00
Mykola Grymalyuk
be361d27e6 Increment build 2024-09-14 11:59:40 -06:00
neon ball
5f838259ad Add clarification 2024-09-14 20:39:01 +03:00
neon ball
f3e52a1335 Fix note and add code blocks 2024-09-14 20:33:40 +03:00
neon ball
622c56b430 Fix broken link 2024-09-14 20:31:16 +03:00
neon ball
287bca39e8 Add config.js 2024-09-14 20:30:12 +03:00
neon ball
b1325b77da Add SEQUOIA-DROP 2024-09-14 20:29:47 +03:00
neon ball
81f35aff57 Remove image folder and Sequoia image from wrong place 2024-09-14 20:29:20 +03:00
neon ball
143dba4a17 Remove doc from wrong place 2024-09-14 20:29:00 +03:00
neon ball
da3d701075 Add image 2024-09-14 20:03:33 +03:00
neon ball
c70238bd5d Add SEQUOIA-DROP.md 2024-09-14 20:00:49 +03:00
159 changed files with 13311 additions and 35708 deletions

View File

@@ -2,6 +2,8 @@ name: CI - Build wxPython
on:
push:
paths-ignore:
- 'docs/**'
workflow_dispatch:
release:
types: [published]
@@ -82,23 +84,6 @@ jobs:
--run-as-individual-steps
--prepare-package
- name: Prepare Update Shim (--prepare-shim)
run: >
/Library/Frameworks/Python.framework/Versions/3.11/bin/python3 Build-Project.command
--application-signing-identity "${{ env.ORG_MAC_DEVELOPER_ID_APPLICATION_IDENTITY }}"
--notarization-apple-id "${{ env.ORG_MAC_NOTARIZATION_APPLE_ID }}" --notarization-password "${{ env.ORG_MAC_NOTARIZATION_PASSWORD }}" --notarization-team-id "${{ env.ORG_MAC_NOTARIZATION_TEAM_ID }}"
--run-as-individual-steps
--prepare-shim
- name: Prepare App for Upload
run: /bin/mv ./dist/OpenCore-Patcher.app.zip ./OpenCore-Patcher-GUI.app.zip
- name: Upload App to Artifacts
uses: actions/upload-artifact@v4
with:
name: OpenCore-Patcher.app (GUI)
path: OpenCore-Patcher-GUI.app.zip
- name: Upload AutoPkg Package to Artifacts
uses: actions/upload-artifact@v4
with:
@@ -117,15 +102,6 @@ jobs:
name: OpenCore-Patcher-Uninstaller.pkg
path: ./dist/OpenCore-Patcher-Uninstaller.pkg
- name: Upload Binary to Release
if: github.event_name == 'release'
uses: svenstaro/upload-release-action@e74ff71f7d8a4c4745b560a485cc5fdb9b5b999d
with:
repo_token: ${{ secrets.GITHUB_TOKEN }}
file: OpenCore-Patcher-GUI.app.zip
tag: ${{ github.ref }}
file_glob: true
- name: Upload AutoPkg Package to Release
if: github.event_name == 'release'
uses: svenstaro/upload-release-action@e74ff71f7d8a4c4745b560a485cc5fdb9b5b999d

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@@ -1,36 +1,52 @@
name: CI - Build Site
on:
push:
branches-ignore:
- gh-pages
workflow_dispatch:
pull_request:
permissions:
contents: read
pages: write
id-token: write
concurrency:
group: "pages"
cancel-in-progress: false
jobs:
build:
name: Build Site and Deploy
runs-on: ubuntu-latest
if: github.repository_owner == 'dortania'
steps:
- uses: actions/setup-node@v4
with:
node-version: '12'
- name: Checkout Repository
- name: Checkout
uses: actions/checkout@v4
with:
fetch-depth: '0'
persist-credentials: false
submodules: 'recursive'
- name: Install
run: npm install
working-directory: 'docs'
- name: Build
run: npm run build
working-directory: 'docs'
- name: Deploy
uses: JamesIves/github-pages-deploy-action@3.7.1
if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main'}}
submodules: "recursive"
- name: Setup Node
uses: actions/setup-node@v4
with:
ACCESS_TOKEN: ${{ secrets.ACCESS_TOKEN }}
BRANCH: gh-pages
FOLDER: docs/.vuepress/dist/
CLEAN: true
node-version: "22"
cache: "yarn"
cache-dependency-path: ./docs/yarn.lock
- name: Install Dependencies
run: yarn install --frozen-lockfile
working-directory: docs
- name: Build
run: yarn run build
working-directory: docs
- name: Upload artifact
uses: actions/upload-pages-artifact@v3
with:
path: docs/.vuepress/dist/
deploy:
if: ${{ github.repository_owner == 'dortania' && github.event_name == 'push' && github.ref == 'refs/heads/main' }}
environment:
name: github-pages
url: ${{ steps.deployment.outputs.page_url }}
runs-on: ubuntu-latest
needs: build
steps:
- name: Deploy to GitHub Pages
id: deployment
uses: actions/deploy-pages@v4

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@@ -2,6 +2,8 @@ name: CI - Validation (External)
on:
push:
paths-ignore:
- 'docs/**'
workflow_dispatch:
release:
types: [published]

View File

@@ -2,6 +2,8 @@ name: CI - Validation
on:
push:
paths-ignore:
- 'docs/**'
workflow_dispatch:
release:
types: [published]

1
.gitignore vendored
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@@ -17,7 +17,6 @@ __pycache__/
*$py.class
/docs/.vuepress/dist
/docs/.vuepress/.config.js.swp
/docs/yarn.lock
/docs/yarn-error.log
/docs/node_modules/
/payloads/List.txt

View File

@@ -7,7 +7,6 @@ import os
import sys
import time
import argparse
import plistlib
from pathlib import Path
@@ -15,12 +14,9 @@ from ci_tooling.build_modules import (
application,
disk_images,
package,
sign_notarize,
shim
sign_notarize
)
from opencore_legacy_patcher import constants
def main() -> None:
"""
@@ -55,10 +51,6 @@ def main() -> None:
parser.add_argument("--prepare-package", action="store_true", help="CI: Prepare Package", default=False)
parser.add_argument("--prepare-assets", action="store_true", help="CI: Prepare Assets", default=False)
# CI/CD Parameters for additional steps
# If not specified, will not run additional steps
parser.add_argument("--prepare-shim", action="store_true", help="CI: Prepare Update Shim", default=False)
# Analytics Parameters
parser.add_argument("--analytics-key", type=str, help="Analytics Key", default=None)
parser.add_argument("--analytics-endpoint", type=str, help="Analytics Endpoint", default=None)
@@ -136,31 +128,6 @@ def main() -> None:
notarization_team_id=args.notarization_team_id,
).sign_and_notarize()
# Create Update Shim
if args.prepare_shim:
shim.GenerateShim().generate()
if Path("dist/OpenCore-Patcher.app").exists():
if Path("dist/OpenCore-Patcher (Original).app").exists():
Path("dist/OpenCore-Patcher (Original).app").unlink()
Path("dist/OpenCore-Patcher.app").rename("dist/OpenCore-Patcher (Original).app")
Path("dist/OpenCore-Patcher (Shim).app").rename("dist/OpenCore-Patcher.app")
# Update app version in Info.plist
plist_path = Path("dist/OpenCore-Patcher.app/Contents/Info.plist")
contents = plistlib.load(plist_path.open("rb"))
contents["CFBundleVersion"] = constants.Constants().patcher_version
contents["CFBundleShortVersionString"] = constants.Constants().patcher_version
plistlib.dump(contents, plist_path.open("wb"))
sign_notarize.SignAndNotarize(
path=Path("dist/OpenCore-Patcher.app"),
signing_identity=args.application_signing_identity,
notarization_apple_id=args.notarization_apple_id,
notarization_password=args.notarization_password,
notarization_team_id=args.notarization_team_id,
entitlements=Path("./ci_tooling/entitlements/entitlements.plist"),
).sign_and_notarize()
if __name__ == '__main__':
_start = time.time()

View File

@@ -1,5 +1,122 @@
# OpenCore Legacy Patcher changelog
## 2.4.1
- Switch installer source to AppleDB
- Resolves missing or incorrect installers showing up when downloading an installer
## 2.4.0
- Reduce CPU usage on main UI thread
- Thanks [goneng](https://github.com/goneng) for the implementation!
- Resolve T1 issues:
- coreautha crashes on macOS 14.4 or later
- ApplePay on macOS 15.5
- Resolve USB Camera support on USB 1.1 Macs in macOS Sequoia
- Increment binaries:
- PatcherSupportPkg 1.9.5 - release
## 2.3.2
- Resolve erroring in Passwords app and Safari Autofill on T1 Macs running 15.4 or later
- Increment binaries:
- PatcherSupportPkg 1.9.3 - release
## 2.3.1
- Resolve error on OpenCore Vaulted configs
- Regression from 2.3.0
## 2.3.0
- Disable crash analytics
- Disabled server side for years, removing client side
- `OpenCore-Patcher-GUI.app.zip` removed from release
- Deprecated in 1.5.0, use `OpenCore-Patcher.pkg` for installation
- Sync copyright label to 2025
- Resolve MetallibSupportPkg failing to be cached on units without Kernel Debug Kit requirements
- Resolve Broadwell widget rendering on macOS Sequoia
- Resolve non-Metal crashing on macOS Big Sur and Sequoia (15.4)
- Resolve T1 erroring on macOS Sequoia (15.4)
- Enabled non-metal beta menubar styling globally
- No changes to GUI settings
- Increment binaries:
- OpenCorePkg 1.0.4 - release
- Lilu 1.7.0 - release
- WhateverGreen 1.6.9 - release
- AirPortBrcmFixup 2.1.9 - release
- NVMeFix 1.1.2 - release
- RestrictEvents 1.1.5 - release
- FeatureUnlock 1.1.7 - release
- DebugEnhancer 1.1.0 - release
- CPUFriend 1.2.9 - release
- BlueToolFixup 2.6.9 - release
- CryptexFixup 1.0.4 - release
- PatcherSupportPkg 1.9.2 - release
## 2.2.0
- Resolved non-metal accessibility zoom on macOS Sonoma/Sequoia
- Resolved non-metal photos app on macOS Sequoia
- Resolved non-metal Screen Sharing on macOS Sequoia
- Resolved non-metal inverted screenshots on macOS Sequoia
- Improved non-metal beta menubar reliability
- Disabled non-metal broken weather background animations on macOS Sequoia
- Resolved non-metal safari hide distracting items crash on macOS Sequoia
- Resolved non-metal full screen transition on macOS Sonoma/Sequoia
- Resolved T1 Apple Pay on macOS Sequoia
- Resolved T1 TouchID support on macOS Sequoia 15.2
- Resolved iCloud sync problems
- Resolved JavaScriptCore on pre-AVX Macs on macOS Sequoia 15.2/Safari 18.2
- Increment binaries:
- PatcherSupportPkg 1.9.1 - release
## 2.1.2
- Add additional error handling for when building OpenCore errors out
- Prevents broken EFI from being installed to disk
- Add additional error handling for broken settings file from OCLP 2.1.0
- If typing for settings is wrong, app will skip setting it, delete from settings file and use default
- Delete `/Users/Shared/.com.dortania.opencore-legacy-patcher.plist` and restart app to avoid this issue
- Add additional warning about OCLP 2.1.0 bug where certain settings saved incorrectly
- Delete `/Users/Shared/.com.dortania.opencore-legacy-patcher.plist` and restart app if `TypeError: unsupported type: <class 'NoneType'>` error occurs
## 2.1.1
- Resolve boolean GUI settings saving incorrectly as Python's None type
## 2.1.0
- Disable FeatureUnlock by default
- Intended to maintain long term stability
- If features unlocked by FeatureUnlock desired, can be enabled in settings
- Disable mediaanalysisd on Metal 3802-based GPUs
- Intended to maintain long term stability
- If Live Text support desired, can be enabled in settings
- Support for retaining GUI settings when building on-model
- When switching to a different model, model-specific GUI settings will be reset
- Note resetting saved settings not implemented yet
- Delete `/Users/Shared/.com.dortania.opencore-legacy-patcher.plist` and restart app to reset settings
- Resolve macOS 15.1 (24B2083) Apple Silicon installer appearing as download option
- Resolve WhatsApp crashing on 15.1
- Increment binaries:
- PatcherSupportPkg 1.8.4 - release
## 2.0.2
- Fix Nvidia Kepler patches not installing on Monterey
- Fix `iMac7,1` and `iMac8,1` failing to apply root patches on macOS Sequoia
- Avoid downgrading AppleGVA stack on AMD GCN and newer GPUs
- Resolves VTDecoderXPC crashes
- Thanks @ausdauersportler for the catch!
- Resolve glitched widgets on 3802-based GPUs running macOS Sequoia 15.1
- Resolve CoreImage crashes on 3802-based GPUs running macOS Sequoia
- Resolve missing screen capture crop borders on non-Metal GPUs running macOS Sequoia
- Resolve TeraScale 2 HDCP kernel panic
- Resolve specific Wallpaper locking up on non-Metal GPUs running macOS Sequoia
- Removes unsupported Metal-based wallpaper (Macintosh Wallpaper)
- Resolve firmware upload incompatibilities on pre-2012 Macs with 2012+ Airport cards
- Thanks @ausdauersportler for the catch!
- Resolve `diskutil` failing to be located in the installer creation process
- Thanks @niklasravnsborg for the report!
- Increment binaries:
- PatcherSupportPkg 1.8.3 - release
## 2.0.1
- Fix MacBookPro13,3 listing 'Available patches' after having installed all applicable patches
- Fix Nvidia Tesla and Kepler patches not installing on Monterey (and older if applicable)
- Fix Nvidia Web Drivers incorrectly listing 'OpenGL', 'compat' and 'nvda_drv(_vrl)' missing
## 2.0.0
- Set `AssociatedBundleIdentifiers` property in launch services as an array
- Move to auto-generated pre/postinstall scripts for PKGs

View File

@@ -1,4 +1,4 @@
Copyright (c) 2020-2024 Dhinak G, Mykola Grymalyuk, and individual contributors.
Copyright (c) 2020-2025 Dhinak G, Mykola Grymalyuk, and individual contributors.
All rights reserved.

View File

@@ -15,7 +15,7 @@ Our project's main goal is to breathe new life into Macs no longer supported by
Noteworthy features of OpenCore Legacy Patcher:
* Support for macOS Big Sur, Monterey, Ventura, and Sonoma
* Support for macOS Big Sur, Monterey, Ventura, Sonoma and Sequoia
* Native Over the Air (OTA) System Updates
* Supports Penryn and newer Macs
* Full support for WPA Wi-Fi and Personal Hotspot on BCM943224 and newer wireless chipsets
@@ -67,8 +67,22 @@ To run the project from source, see here: [Build and run from source](./SOURCE.m
* Great amounts of help with debugging, and code suggestions
* [vit9696](https://github.com/vit9696)
* Endless amount of help troubleshooting, determining fixes and writing patches
* [ASentientBot](https://github.com/ASentientBot), [EduCovas](https://github.com/educovas) and [ASentientHedgehog](https://github.com/moosethegoose2213)
* Legacy Acceleration Patch set and documentation, [Moraea Organization](https://github.com/moraea)
* [EduCovas](https://github.com/covasedu)
* [non-Metal patch set](https://github.com/moraea/non-metal-frameworks) for nVidia Tesla/Fermi/Maxwell/Pascal, AMD TeraScale 1/2, and Intel Core 1st/2nd Generation GPUs
* [3802 Metal patch set](https://github.com/moraea/misc-patches/tree/main/3802-Metal-15) and [MetallibSupportPkg](https://github.com/dortania/MetallibSupportPkg) for nVidia Kepler and Intel Core 3rd/4th Generation GPUs
* Metal bundle patches and shims for [nVidia Kepler](https://github.com/moraea/misc-patches/tree/main/Kepler%2013%2B), [AMD GCN 1 - 4](https://github.com/moraea/misc-patches/tree/main/GCN%2013%2B), and [AMD GCN 5 (Vega)](https://github.com/moraea/misc-patches/tree/main/vega%2013%2B)
* [IOSurface offset patches](https://github.com/moraea/misc-patches/tree/main/Sonoma%2014.4%20IOSurface) for nVidia Kepler, AMD GCN 1 - 5, and Intel Core 3rd - 6th Generation GPUs
* [legacy Wi-Fi patch set](https://github.com/moraea/unsupported-wifi-patches) restores functionality for Wi-Fi cards in all 2007 - 2017 models
* [T1 patch set](https://github.com/moraea/misc-patches/tree/main/T1-Patch) restores Touch ID, Apple Pay, and other secure functionality in 2016 - 2017 models
* AppleGVA downgrade for accelerated video decoding on 2012 - 2016 models
* OpenCL and OpenGL downgrade for AMD GCN
* [USB 1 patch](https://github.com/moraea/misc-patches/tree/main/IOUSBHostFamily-14.4)
* [ASentientHedgehog](https://github.com/moosethegoose2213)
* [non-Metal patch set](https://github.com/moraea/non-metal-frameworks) for nVidia Tesla/Fermi/Maxwell/Pascal, AMD TeraScale 1/2, and Intel Core 1st/2nd Generation GPUs
* [ASentientBot](https://github.com/ASentientBot)
* [non-Metal patch set](https://github.com/moraea/non-metal-frameworks) for nVidia Tesla/Fermi/Maxwell/Pascal, AMD TeraScale 1/2, and Intel Core 1st/2nd Generation GPUs
* [Metal bundle interposer](https://github.com/moraea/misc-patches/tree/main/sequoia%2031001%20interposer) for AMD GCN 1 - 5 and Intel Core 5th/6th Generation GPUs
* [dsce](https://github.com/moraea/dsce) and [shared code](https://github.com/moraea/moraea-common) used by some other patches
* [cdf](https://github.com/cdf)
* Mac Pro on OpenCore Patch set and documentation
* [Innie](https://github.com/cdf/Innie) and [NightShiftEnabler](https://github.com/cdf/NightShiftEnabler)
@@ -89,6 +103,9 @@ To run the project from source, see here: [Build and run from source](./SOURCE.m
* Endless hours helping architect and troubleshoot many portions of the project
* [flagers](https://github.com/flagersgit)
* Aid with Nvidia Web Driver research and development
* [non-Metal patch set](https://github.com/moraea/non-metal-frameworks) for nVidia Tesla/Fermi/Maxwell/Pascal, AMD TeraScale 1/2, and Intel Core 1st/2nd Generation GPUs
* [Metal bundle interposer](https://github.com/moraea/misc-patches/tree/main/sequoia%2031001%20interposer) for AMD GCN 1 - 5 and Intel Core 5th/6th Generation GPUs
* LegacyRVPL, SnapshotIsKill, etc. to aid in rapid testing and development
* [joevt](https://github.com/joevt)
* [FixPCIeLinkrate](https://github.com/joevt/joevtApps)
* [Jazzzny](https://github.com/Jazzzny)

View File

@@ -31,8 +31,8 @@ pip3 install -r requirements.txt
If you have any installation errors, see the following troubleshooting options:
* Use Python 3.10
* Our build server currently uses Python 3.10 for generating binaries used in releases
* Use Python 3.11
* Our build server currently uses Python 3.11 for generating binaries used in releases
* Use .whl snapshots for installing additional dependencies
## Running OpenCore Legacy Patcher

View File

@@ -1,34 +0,0 @@
"""
shim.py: Generate Update Shim
"""
from pathlib import Path
from opencore_legacy_patcher.volume import generate_copy_arguments
from opencore_legacy_patcher.support import subprocess_wrapper
class GenerateShim:
def __init__(self) -> None:
self._shim_path = "./ci_tooling/update_shim/OpenCore-Patcher.app"
self._shim_pkg = f"{self._shim_path}/Contents/Resources/OpenCore-Patcher.pkg"
self._build_pkg = "./dist/OpenCore-Patcher.pkg"
self._output_shim = "./dist/OpenCore-Patcher (Shim).app"
def generate(self) -> None:
"""
Generate Update Shim
"""
print("Generating Update Shim")
if Path(self._shim_pkg).exists():
Path(self._shim_pkg).unlink()
subprocess_wrapper.run_and_verify(generate_copy_arguments(self._build_pkg, self._shim_pkg))
if Path(self._output_shim).exists():
Path(self._output_shim).unlink()
subprocess_wrapper.run_and_verify(generate_copy_arguments(self._shim_path, self._output_shim))

View File

@@ -1,30 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDisplayName</key>
<string>OpenCore-Patcher</string>
<key>CFBundleExecutable</key>
<string>OpenCore-Patcher</string>
<key>CFBundleIconFile</key>
<string>AppIcon.icns</string>
<key>CFBundleIdentifier</key>
<string>com.dortania.opencore-legacy-patcher</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>OpenCore Legacy Patcher</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>LSMinimumSystemVersion</key>
<string>10.10.0</string>
<key>NSHighResolutionCapable</key>
<true/>
<key>NSHumanReadableCopyright</key>
<string>Copyright © 2020-2024 Dortania</string>
<key>NSPrincipalClass</key>
<string>NSApplication</string>
<key>NSRequiresAquaSystemAppearance</key>
<false/>
</dict>
</plist>

View File

@@ -1,8 +0,0 @@
# OpenCore-Patcher Update Shim
To handle the new PKG installation method, old versions of OpenCore Legacy Patcher updating to newer versions will still require 'OpenCore-Patcher.app' to be available for download.
Thus the goal of this app is to install an embedded PKG under ./OpenCore-Patcher.app/Contents/Resources/OpenCore-Patcher.pkg to handle the update process.
Source is available at:
* https://github.com/dortania/OCLP-Helper

View File

@@ -10,5 +10,6 @@
"single-title": false,
"ul-style": {
"style": "asterisk"
}
},
"link-fragments": false
}

View File

@@ -24,29 +24,29 @@ module.exports = {
],
base: '/OpenCore-Legacy-Patcher/',
watch: {
$page(newPage, oldPage) {
if (newPage.key !== oldPage.key) {
requestAnimationFrame(() => {
if (this.$route.hash) {
const element = document.getElementById(this.$route.hash.slice(1));
watch: {
$page(newPage, oldPage) {
if (newPage.key !== oldPage.key) {
requestAnimationFrame(() => {
if (this.$route.hash) {
const element = document.getElementById(this.$route.hash.slice(1));
if (element && element.scrollIntoView) {
element.scrollIntoView();
}
}
});
}
}
},
if (element && element.scrollIntoView) {
element.scrollIntoView();
}
}
});
}
}
},
markdown: {
extendMarkdown: md => {
md.use(require('markdown-it-multimd-table'), {
rowspan: true,
});
}
},
markdown: {
extendMarkdown: md => {
md.use(require('markdown-it-multimd-table'), {
rowspan: true,
});
}
},
theme: 'vuepress-theme-succinct',
globalUIComponents: [
@@ -56,10 +56,10 @@ module.exports = {
themeConfig: {
lastUpdated: true,
repo: 'https://github.com/dortania/OpenCore-Legacy-Patcher/',
docsDir: 'docs',
docsBranch: 'main',
editLinks: true,
editLinkText: 'Help us improve this page!',
docsDir: 'docs',
docsBranch: 'main',
editLinks: true,
editLinkText: 'Help us improve this page!',
logo: 'homepage.png',
sidebar: [{
@@ -67,71 +67,67 @@ module.exports = {
collapsable: false,
sidebarDepth: 1,
children: [
'START',
'MODELS',
'START',
'MODELS',
'FAQ',
]
},
{
title: 'Setting up',
title: 'How to install',
collapsable: false,
sidebarDepth: 1,
children: [
'INSTALLER',
'BUILD',
'BUILD',
'BOOT',
'POST-INSTALL',
]
},
{
title: 'Installation',
title: 'macOS Support',
collapsable: false,
sidebarDepth: 1,
children: [
'BOOT',
'POST-INSTALL',
'SEQUOIA-DROP',
'SONOMA-DROP',
'VENTURA-DROP',
'MONTEREY-DROP',
]
},
{
title: 'macOS Sonoma',
{
title: 'Application',
collapsable: false,
sidebarDepth: 1,
children: [
['SONOMA-DROP', 'macOS Sonoma Support'],
'UPDATE',
'UNINSTALL',
'PROCESS',
]
},
{
title: 'macOS Ventura',
title: 'Troubleshooting',
collapsable: false,
sidebarDepth: 1,
children: [
['VENTURA-DROP', 'macOS Ventura Support'],
'TROUBLESHOOT-APP',
'TROUBLESHOOT-MISC',
'TROUBLESHOOT-NONMETAL',
'TROUBLESHOOT-HARDWARE',
'DEBUG',
]
},
{
title: 'macOS Monterey',
collapsable: false,
sidebarDepth: 1,
children: [
['MONTEREY-DROP', 'macOS Monterey Support'],
]
},
},
{
title: 'Misc',
collapsable: false,
sidebarDepth: 1,
children: [
'ACCEL',
'TROUBLESHOOTING',
'DEBUG',
'UPDATE',
'UNINSTALL',
'ICNS',
'WINDOWS',
'UNIVERSALCONTROL',
'PROCESS',
'TIMEMACHINE',
'ICNS',
'WINDOWS',
'UNIVERSALCONTROL',
]
},
{
@@ -139,8 +135,8 @@ module.exports = {
collapsable: false,
sidebarDepth: 1,
children: [
'DONATE',
'LICENSE',
'DONATE',
'LICENSE',
]
},
@@ -149,21 +145,22 @@ module.exports = {
collapsable: false,
sidebarDepth: 1,
children: [
'ISSUES-HOLD',
'TERMS',
'HOW',
'PATCHEXPLAIN',
'ISSUES-HOLD',
'TERMS',
'HOW',
'PATCHEXPLAIN',
]
},
],
},
plugins: [
'@vuepress/plugin-back-to-top',
'@vuepress/back-to-top',
'vuepress-plugin-smooth-scroll',
['vuepress-plugin-medium-zoom',
'vuepress-plugin-fulltext-search',
['@vuepress/medium-zoom',
{
selector: "img",
selector: ".theme-succinct-content :not(a) > img",
options: {
background: 'var(--bodyBgColor)'
}

View File

@@ -47,3 +47,22 @@ tr
background-color var(--sideBgColor)!important
box-shadow 0px 0px 2px var(--bodyBgColor)
right -12%!important
@media (min-width: 1000px)
.theme-succinct-content:not(.custom)
max-width 70%
.search-box .suggestion a .suggestion-row .page-title
border-color var(--borderColor) !important
background-color: var(--sideBgColor) !important
.search-box .suggestion a .suggestion-row .suggestion-content
border-color var(--borderColor) !important
.search-box .suggestion a .parent-page-title
background-color: var(--bodyBgColor) !important
color: var(--accentColor) !important
.search-box .suggestion.focused a
color: var(--navItemHoverColor) !important

View File

@@ -22,4 +22,4 @@ $bodyBgColorDark = #2d3033
$sideBgColorDark = #363b40
$badgeTipColorDark = #023e52
$contentWidth = 900px
$contentWidth = 900px

View File

@@ -1,203 +0,0 @@
# Working Around Legacy Acceleration Issues
* [Broken Background Blurs](#broken-background-blurs)
* [Downloading older non-Metal Apps](#downloading-older-non-metal-apps)
* [Unable to run Zoom](#unable-to-run-zoom)
* [Unable to grant special permissions to apps (ie. Camera Access to Zoom)](#unable-to-grant-special-permissions-to-apps-ie-camera-access-to-zoom)
* [Keyboard Backlight broken](#keyboard-backlight-broken)
* [Photos and Maps Apps Heavily Distorted](#photos-and-maps-apps-heavily-distorted)
* [Cannot press "Done" when editing a Sidebar Widget](#cannot-press-done-when-editing-a-sidebar-widget)
* [Wake from sleep heavily distorted on AMD/ATI from macOS 11.3 to Monterey](#wake-from-sleep-heavily-distorted-on-amd-ati-from-macos-11-3-to-monterey)
* [Unable to switch GPUs on 2011 15" and 17" MacBook Pros](#unable-to-switch-gpus-on-2011-15-and-17-macbook-pros)
* [Erratic Colours on ATI TeraScale 2 GPUs (HD5000/HD6000)](#erratic-colours-on-ati-terascale-2-gpus-hd5000-hd6000)
* [Unable to allow Safari Extensions](#unable-to-allow-Safari-Extensions)
* [Cannot Login on 2011 15" and 17" MacBook Pros](#cannot-login-on-2011-15-and-17-macbook-pros)
* [Black Boxes on HD3000 iGPUs](#black-boxes-on-hd3000-igpus)
* [Cannot Pair Bluetooth Devices](#cannot-pair-bluetooth-devices)
The below page is for users experiencing issues with their overall usage of macOS Big Sur / Monterey / Ventura and the Legacy Graphics Acceleration patches. Note that the following GPUs currently do not have acceleration support in Big Sur / Monterey / Ventura:
* Intel 3rd and 4th Gen - GMA series
For those unfamiliar with what is considered a non-Metal GPU, see the chart below:
::: details macOS GPU Chart
Metal is Apple's in-house graphics API that acts as a replacement for OpenGL/OpenCL, introduced in 2015. With the release of macOS Mojave, every system without a Metal-capable GPU was dropped.
| Graphics Vendor | Architecture | Series | Supports Metal |
| :--- | :--- | :--- | :--- |
| ATI | TeraScale 1 | HD 2XXX - HD 4XXX | <span style="color:red">No</span> |
| ^^ | TeraScale 2 | HD 5XXX - HD 6XXX | ^^ |
| AMD | GCN (and newer) | HD 7XXX+ | <span style="color:green">Yes</span> |
| NVIDIA | Tesla | 8XXX - 3XX | <span style="color:red">No</span> |
| ^^ | Fermi | 4XX - 5XX | ^^ |
| ^^ | Kepler | 6XX - 7XX | <span style="color:green">Yes</span> |
| ^^ | Maxwell | 8XX - 9XX | <span style="color:red">No (on 10.14 and newer)</span> |
| ^^ | Pascal | 10XX | ^^ |
| Intel | GMA | GMA 900 - GMA X3000 | <span style="color:red">No</span> |
| ^^ | Iron Lake | HD series | ^^ |
| ^^ | Sandy Bridge | HD 3000 | ^^ |
| ^^ | Ivy Bridge (and newer) | HD 4000 | <span style="color:green">Yes</span> |
:::
## Broken Background Blurs
By default with the non-Metal acceleration patches, many background blur menus may act distorted when moving a cursor over it. With 0.4.1 and newer, users can enable a new Beta Blur feature to try and resolve the issue:
![](./images/OCLP-GUI-Settings-Beta-Blur.png)
Do note that enabling beta blurs can be more demanding on slower hardware
## Downloading older non-Metal Apps
Many Apple apps now have direct reliance on Metal for proper functioning, however legacy builds of these apps still do work in Big Sur. See below for archive of many apps such as Pages, iMovie, GarageBand.
* [Apple Apps for Non-Metal Macs](https://archive.org/details/apple-apps-for-non-metal-macs)
Note: This archive assumes that you own these copies of these apps through the Mac App Store, Dortania does not condone piracy
## Unable to run Zoom
Currently Zoom relies partially on Metal and so needs a small binary patch. Dosdude1 has provided a nice script for this:
* [Zoom Non-Metal Fix](http://dosdude1.com/catalina/zoomnonmetal-new.command.zip)
## Unable to grant special permissions to apps (ie. Camera Access to Zoom)
Currently for Ventura 13.3 and newer, due to new patches required, permissions are yet again broken. Use TCCPlus in the Workaround dropdown to work around the issue.
This issue is fully resolved for 13.2.1 and lower starting from 0.2.5.
::: details Workaround for 0.2.4, Ventura 13.3+
Due to the usage of amfi_get_out_of_my_way=1, macOS will fail to prompt users for special permissions upon application start as well as omit the entries in System Preferences. To work around this, we recommend users install tccplus to manage permissions.
[Download TCCPlus](https://github.com/jslegendre/tccplus)
Example usage with Discord and microphone permissions:
```sh
# Open Terminal and run the following commands
cd ~/Downloads/
chmod +x tccplus
./tccplus add Microphone com.hnc.Discord
```
For those who may experience issues with `tccplus`, you can manually patch `com.apple.TCC` to add permissions:
```sh
# get app id (Zoom.us used in example):
$ osascript -e 'id of app "zoom.us"'
# output: us.zoom.xos
$ sudo sqlite3 ~/Library/Application\ Support/com.apple.TCC/TCC.db "INSERT or REPLACE INTO access VALUES('kTCCServiceMicrophone','us.zoom.xos',0,2,0,1,NULL,NULL,NULL,'UNUSED',NULL,0,1541440109);"
$ sudo sqlite3 ~/Library/Application\ Support/com.apple.TCC/TCC.db "INSERT or REPLACE INTO access VALUES('kTCCServiceCamera','us.zoom.xos',0,2,0,1,NULL,NULL,NULL,'UNUSED',NULL,0,1541440109);"
```
:::
## Keyboard Backlight broken
Due to forcing `hidd` into spinning up with the fallback mode enabled, this can break the OS's recognition of backlight keyboards. Thankfully the drivers themselves still do operate so applications such as [LabTick](https://www.macupdate.com/app/mac/22151/lab-tick) are able to set the brightness manually.
## Photos and Maps Apps Heavily Distorted
Due to the Metal Backend, the enhanced color output of these apps seems to heavily break overall UI usage. To work around this, [users reported](https://forums.macrumors.com/threads/macos-11-big-sur-on-unsupported-macs-thread.2242172/post-29870324) forcing the color output of their monitor from Billions to Millions of colors helped greatly. Apps easily allowing this customization are [SwitchResX](https://www.madrau.com), [ResXreme](https://macdownload.informer.com/resxtreme/) and [EasyRes](http://easyresapp.com).
## Cannot press "Done" when editing a Sidebar Widget
Workaround: Press some combination of Tab, or Tab and then Shift-Tab, or just Shift-Tab until the "Done" button is highlighted. Then press spacebar to activate the button, the same as in any other dialog with a highlighted button halo.
## Wake from sleep heavily distorted on AMD/ATI from macOS 11.3 to Monterey
**Fixed for macOS Ventura starting from 0.6.6. Big Sur and Monterey will continue to exhibit the issue.**
For older versions, only known solution is to downgrade to macOS 11.2.3 or older. Additionally, logging out and logging back in can resolve the issue without requiring a reboot.
* Note, this issue should be exclusive to TeraScale 1 GPUs (ie. HD2000-4000). TeraScale 2 GPUs should not exhibit this issue.
In the event Apple removes 11.2.3 from their catalogue, we've provided a mirror below:
* [Install macOS 11.2.3 20D91](https://archive.org/details/install-mac-os-11.2.3-20-d-91)
## Unable to switch GPUs on 2011 15" and 17" MacBook Pros
Currently, with OpenCore Legacy Patcher, GPU switching between the iGPU and dGPU is broken. The simplest way to set a specific GPU is to disable the dGPU when you wish to remain on the more power efficient iGPU.
The best way to achieve this is to boot to Recovery (or Single User Mode if the dGPU refuses to function at all) and run the following command:
```sh
nvram FA4CE28D-B62F-4C99-9CC3-6815686E30F9:gpu-power-prefs=%01%00%00%00
```
This will disable the dGPU and allow the iGPU to function in Big Sur. Note that external display outputs are directly routed to the dGPU and therefore can no longer be used. Solutions such as [DisplayLink Adapters](https://www.displaylink.com/products/usb-adapters) can work around this limitation, however, note that you'll need to use older drivers (5.2.6):
* [DisplayLink USB Graphics Software for macOS - For Mojave and Catalina - 5.2.6](https://www.synaptics.com/products/displaylink-graphics/downloads/macos-5.2.6)
Note: This driver only provides partial support in macOS, full graphics acceleration is not currently available on displays driven by DisplayLink.
## Erratic Colours on ATI TeraScale 2 GPUs (HD5000/HD6000)
Resolved with OpenCore Legacy Patcher v0.4.2
::: details Legacy Fix (prior to 0.4.2)
Due to an odd bug with ATI's TeraScale 2 GPUs, many users will experience erratic/strobing colours once finished installing accelerated patches and rebooting into macOS. The issue stems from an incorrect assumption in the GPU drivers where it will enforce the Billion Colour space on your display. To fix, simply force your Display into a lower color depth such as Million Colours.
Applications that can set color depth are:
* [SwitchResX](https://www.madrau.com)
* [ResXtreme](https://macdownload.informer.com/resxtreme/)
:::
## Unable to allow Safari Extensions
Due to a bug in the legacy acceleration patches, users won't be able to enable Safari Extensions.
The following tool can be used to work-around this issue:
* [Non-Metal Safari Extensions](https://github.com/moosethegoose2213/Non-Metal-Safari-Extensions/)
## Cannot Login on 2011 15" and 17" MacBook Pros
By default, OpenCore Legacy Patcher will assume MacBookPro8,2/3 have a faulty dGPU and disable acceleration. This is the safest option for most users as enabling dGPU acceleration on faulty Macs will result in failed booting.
However, if your machine does not have the dGPU disabled via NVRAM, you'll experience a login loop. To work around this is quite simple:
1. Boot macOS in Single User Mode
* Press Cmd+S in OpenCore's menu when you turn the Mac on
2. When the command line prompt appears, enter the dGPU disabler argument (at the bottom)
3. Reboot and patched macOS should work normally
4. If you still want to use the dGPU, run OpenCore Legacy Patcher and enable TS2 Acceleration from settings. Go to `Patcher Settings -> Developer Settings -> Set TeraScale 2 Accel`, then root patch again.
5. Either Reset NVRAM or set `gpu-power-prefs` to zeros to re-enable the dGPU
```sh
# Forces GMUX to use iGPU only (ie. disable dGPU)
nvram FA4CE28D-B62F-4C99-9CC3-6815686E30F9:gpu-power-prefs=%01%00%00%00
# To reset, simply write zeros or NVRAM Reset your Mac
nvram FA4CE28D-B62F-4C99-9CC3-6815686E30F9:gpu-power-prefs=%00%00%00%00
```
## Black Boxes on HD3000 iGPUs
A somewhat strange issue on Intel HD3000-based Macs, on 3rd party displays sometimes UI elements may become black and unreadable. To resolve, select either the generic `Display` or `Display P3` Color Profiles in Display Settings.
* Mainly applicable for HDMI Displays, DVI and DisplayPort are generally unaffected.
* If you're inside Setup Assistant, press `Cmd` + `Option` + `Control` + `T` to launch Terminal. From there, run `open /System/Applications/System\ Preferences.app`
* Issue has spread to more Macs with macOS Ventura, including MacBook Airs and MacBook Pros
| Default Color Profile | Display/Display P3 Profile |
| :--- | :--- |
| ![](./images/HD3000-Default-Colors.png) | ![](./images/HD3000-Display-Colors.png) |
## Cannot Pair Bluetooth Devices
In macOS Ventura, hover states may not function correctly which results in the "Connect" button not appearing in System Settings. To resolve:
1. Enable Keyboard Navigation in System Settings -> Keyboard
2. Tab + space over Bluetooth devices in System Settings -> Bluetooth
3. Pair button should appear
For more information, see [ASentientBot's post](https://forums.macrumors.com/threads/macos-13-ventura-on-unsupported-macs-thread.2346881/page-116?post=31858759#post-31858759).

View File

@@ -6,7 +6,10 @@ Reboot the machine while holding `Option` to select the EFI Boot entry with the
* This will be the Mac Boot Picker
![](./images/efi-boot.png)
<div align="left">
<img src="./images/efi-boot.png" alt="EFI boot" width="800" />
</div>
::: details Note for Mac Pros/Xserves/iMacs with unflashed GPUs
@@ -27,7 +30,10 @@ Now you'll want to get a list of drive identifiers. To do so, run the following
diskutil list
```
The command should produce a list of drives installed in your system:
![](./images/Unflashed-Boot-1.png)
<div align="left">
<img src="./images/Unflashed-Boot-1.png" alt="Unflashed boot" width="800" />
</div>
Keep track of the drive with the OCLP install. You will need the drive identifer for later.
@@ -37,7 +43,11 @@ Run the following command (Replace X with the drive number):
```sh
diskutil mount diskXs1
```
![](./images/Unflashed-Boot-2.png)
<div align="left">
<img src="./images/Unflashed-Boot-2.png" alt="Unflashed boot 2" width="800" />
</div>
If everything is correct, the EFI partion should be mounted.
Now you'll want to use the `bless` command to set the default boot device:
@@ -45,7 +55,10 @@ Now you'll want to use the `bless` command to set the default boot device:
bless --mount /Volumes/EFI --setBoot --file /Volumes/EFI/System/Library/CoreServices/boot.efi
```
Once the command is run, it should produce no output.
![](./images/Unflashed-Boot-3.png)
<div align="left">
<img src="./images/Unflashed-Boot-3.png" alt="Unflashed boot 3" width="800" />
</div>
If the command produces an output, ensure that you've typed it in correctly.
@@ -56,15 +69,40 @@ Now that you've loaded OpenCore, "select Install macOS":
* This will be the OpenCore Picker
![](./images/oc-boot.png)
<div align="left">
<img src="./images/oc-boot.png" alt="OpenCore boot" width="800" />
</div>
You will soon reach the installer screen! If you enabled verbose mode when building OCLP, a lot of text will run across the screen. From there, it's just like any normal macOS install. For an example of how the boot process looks, see the following video:
* [OpenCore Legacy Patcher Boot Process](https://www.youtube.com/watch?v=AN3zsbQV_n4)
If your Mac is looping back into the beginning of the setup after the first reboot, turn it off, start it again and hold `Option`. This time, select the option with a grey hard disk icon, it can say "macOS Installer" or the name you gave the disk during the installer process. Keep repeating this step after every reboot if necessary.
**Important:** If you're using a brand new disk that has not been used before, choose "View -> Show all devices" in Disk Utility and format the entire disk by choosing the topmost option in the sidebar to avoid a missing internal EFI later when trying to boot OpenCore to internal disk.
![](./images/oclp-stuck-firstreboot.png)
<div align="left">
<img src="./images/wipe-disk.png" alt="Wipe disk" width="800" />
</div>
::: warning Warning for T1 Macs
When installing macOS Sonoma or newer on a T1 system (2016-2017), full disk wipe will remove T1 functionality (touchbar etc). Therefore when installing, only wipe the volume containing the operating system.
<div align="left">
<img src="./images/wipe-volume.png" alt="WipeVolume" width="800" />
</div>
[More info here](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html#no-t1-functionality-after-installing-sonoma-or-newer)
:::
If your Mac is looping back into the beginning of the setup after the first reboot, turn it off, start it again and hold Option. This time (after choosing `EFI Boot` first) select the option with a grey hard disk icon in the OpenCore picker. It can either say `macOS Installer` or the name you gave the disk during the installer process. Keep repeating this step after every reboot if necessary.
<div align="left">
<img src="./images/oclp-stuck-firstreboot.png" alt="Stuck on first reboot" width="800" />
</div>
::: warning
@@ -73,5 +111,6 @@ If your Mac is looping back into the beginning of the setup after the first rebo
:::
# Once installed and booting, head to [Post-Installation](./POST-INSTALL.md)

View File

@@ -6,20 +6,25 @@ If you haven't downloaded OpenCore Patcher yet, do so now:
* [OpenCore Legacy Patcher Releases](https://github.com/dortania/Opencore-Legacy-Patcher/releases)
Next, run the `OpenCore-Patcher.app`:
Next, run the `OpenCore-Patcher.app`
![](./images/OCLP-GUI-Main-Menu.png)
Here we'll select Build and Install OpenCore and start building:
<div align="left">
<img src="./images/OCLP-GUI-Main-Menu.png" alt="OCLP GUI Main Menu" width="700" />
</div>
::: warning
OpenCore configurations are hardware specific.
If you're building OpenCore for a different model than you're currently running, it is absolutely necessary to select the proper model from Settings.
:::
Here we'll select Build and Install OpenCore and start building:
| Start Building | Finished Building |
| :--- | :--- |
| ![](./images/OCLP-GUI-Build-Start.png) | ![OCLP GUI Build Finished](./images/OCLP-GUI-Build-Finished.png) |
| <img src="./images/OCLP-GUI-Build-Start.png" alt="Build start" width="600" /> | <img src="./images/OCLP-GUI-Build-Finished.png" alt="Build finished" width="600" /> |
Once it finishes building, you'll want to select the Install OpenCore button:
@@ -28,6 +33,8 @@ Once it finishes building, you'll want to select the Install OpenCore button:
| Select Drive | Select Partition |
| :--- | :--- |
| ![](./images/OCLP-GUI-EFI-Select-Disk.png) | ![](./images/OCLP-GUI-EFI-Select-Partition.png) |
| <img src="./images/OCLP-GUI-EFI-Select-Disk.png" alt="Select disk" width="600" /> | <img src="./images/OCLP-GUI-EFI-Select-Partition.png" alt="Select partition" width="600" /> |
# Once finished, head to [Booting OpenCore and macOS](./BOOT.md)

View File

@@ -10,7 +10,10 @@ The easiest way to debug yourself is via Patcher Settings. Here there are many d
* "Enable OpenCore DEBUG"
* "Enable Kext DEBUG"
![](./images/ocdebugimage.png)
<div align="left">
<img src="./images/ocdebugimage.png" alt="OCLP debug" width="600" />
</div>
When you've enabled these 3 options, rebuild OpenCore and install to your drive. This will provide much greater debug information as well as write logs to the EFI Partition.
@@ -18,11 +21,15 @@ When you've enabled these 3 options, rebuild OpenCore and install to your drive.
With "Enable OpenCore DEBUG" set, on every boot there will be a .txt file generated on the EFI Partition. To grab these logs, [download and run MountEFI](https://github.com/corpnewt/MountEFI):
![](./images/mountefi.png)
<div align="left">
<img src="./images/mountefi.png" alt="Mount EFI" width="600" />
</div>
Once you've mounted the EFI Partition of the drive you have macOS on, you should see some nice logs:
![](./images/logs-efi.png)
<div align="left">
<img src="./images/logs-efi.png" alt="Mount EFI" width="800" />
</div>
## Obtaining Kernel logs from macOS

247
docs/FAQ.md Normal file
View File

@@ -0,0 +1,247 @@
# FAQ
* [Application requirements](#application-requirements)
* [Application versioning](#application-versioning)
* [How do I make sure I'm all up to date?](#how-do-i-make-sure-i-m-all-up-to-date)
* [Why are the settings "not saving"?](#why-are-the-settings-not-saving)
* [Can I use the same USB install media as a universal installer?](#can-i-use-the-same-usb-install-media-as-a-universal-installer)
* [Can I use OTA updates?](#can-i-use-ota-updates)
* [Can I use automatic updates?](#can-i-use-automatic-updates)
* [Why are macOS updates so large?](#why-are-macos-updates-so-large)
* [Can I update to macOS betas?](#can-i-update-to-macos-betas)
* [Can I downgrade macOS while keeping data?](#can-i-downgrade-macos-while-keeping-data)
* [Why is my system slow?](#why-is-my-system-slow)
* [Applications crashing with "illegal instruction"](#applications-crashing-with-illegal-instruction)
* [What is Metal and non-Metal?](#what-is-metal-and-non-metal)
* [What are FeatureUnlock and mediaanalysisd?](#what-are-featureunlock-and-mediaanalysisd)
* [Why isn't iPhone Mirroring working?](#why-isn-t-iphone-mirroring-working)
* [Where is Apple Intelligence?](#where-is-apple-intelligence)
## Application requirements
The patcher application requires **OS X Yosemite 10.10** or later to run.
* **El Capitan 10.11** or later is required to make installers for macOS Ventura
* **High Sierra 10.13** or later is required to make installers for macOS Sonoma and newer.
The patcher is designed to target **macOS Big Sur 11.x to macOS Sequoia 15.x**.
* Other versions may work, albeit in a broken state. No support is provided for any version outside of the above.
## Application versioning
Since 1.0.0, OCLP adheres to a proper versioning scheme with major, minor and bug fix system ([Semantic Versioning](https://semver.org/)).
- First digit: Major changes, including new OS support, API changes, and significant patch set changes, etc
- Second digit: Minor changes, including incoming OS update fixes, minor patch set changes, etc
- Third digit: Bug fixes, primarily hot fixes either due to a regression in prior release or resolving issues in already released OS updates
## How do I make sure I'm all up to date?
Updating the OCLP installation is a three step process, first the application, second the bootloader and finally root patches.
Refer to [Updating OpenCore and patches](https://dortania.github.io/OpenCore-Legacy-Patcher/UPDATE.html) for how to update the application and patches.
## Where are the GUI settings saved?
In OpenCore Legacy Patcher 2.1.0 and newer, the status of settings are saved under ```/Users/Shared/.com.dortania.opencore-legacy-patcher.plist```. The application will utilize this file to keep track of and retain settings for relaunches and application updates, no longer requiring a reconfiguring each time. The user interface will reset if any model other than "Host Model" is selected, as building for a different model will require different settings.
In case of issues, delete the file and restart the application to revert the GUI to default settings, then rebuild OpenCore with newly configured settings.
**Ticking the options in Settings alone will not apply the settings until the "Build and Install OpenCore" process has been redone**, which rebuilds a new OpenCore with the selected settings. Applied settings are saved to a config.plist file inside your EFI partition by the building process.
::: warning
Only settings made within OCLP are accounted for, modifications made directly into the ```config.plist``` file in the EFI partition outside of OCLP **will continue to reset**. Additionally, modifying ```config.plist``` manually may lead to a state where settings showed in the GUI are not in sync compared to settings in use, due to the application not knowing whether the file has been manually modified.
:::
In versions older than 2.1.0, the status of settings was not tracked. Therefore in these versions GUI will continue to reset to defaults after every launch, requiring settings to be reconfigured each time.
## Can I use the same USB install media as a universal installer?
OpenCore configurations are device specific, due to different quirks needed for different systems. If you are building OpenCore for a different system that you're running, you will have to select the targeted model from Settings before building OpenCore on the USB media.
When building OpenCore on a different system, OCLP cannot be aware of all the hardware installed in the target, meaning safe defaults will be used. However, this may not be the most optimal experience especially with custom hardware. As such it's recommended to rebuild OpenCore **on device** to apply settings that are based on hardware detection, after the OS has been installed.
## Can I use OTA updates?
You can. However it is extremely recommended to use USB drive for major OS upgrades (such as 13 -> 14) to avoid larger issues from potentially occurring.
General updates are usually fine, though it is always a good idea to wait few days to see whether patches break and have to be fixed.
## Can I use automatic updates?
It is extremely recommended to disable automatic updates (even downloading) when using OCLP, as Apple has recently changed the way automatic updates work. Updates are now getting staged during the download process and are already modifying the system volume, which can lead to broken system out of nowhere since the operating system gets into a liminal state between two versions. You can still manually initiate an update when you're ready to do so.
For a related "System version mismatch" error while root patching and more information, refer to [System version mismatch error when root patching](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-APP.html#system-version-mismatch-error-when-root-patching) for troubleshooting.
* Note: macOS Sequoia has begun prompting to enable automatic updates from 15.4 onward after an update install has finished and isn't giving a choice to fully decline, this means you may have to keep doing it again after updating to newer versions.
::: details How to disable updates (click to expand)
**macOS Ventura and newer:**
System Settings -> General -> Software Update -> (i) button next to Automatic Updates -> Disable "Download new updates when available".
**macOS Big Sur and Monterey:**
System Preferences -> Software Update -> Advanced -> Disable "Download new updates when available".
:::
## Why are macOS updates so large?
macOS by default uses a sealed system volume that is unwritable. When the seal is broken, macOS thinks the volume is broken and downloads a full copy of macOS for every update to "repair" it to a known state. In order for root patching to work, this seal has to be broken since root patching by design requires on-disk file manipulation. This is also why root patches have to be reinstalled after each update.
## Can I update to macOS betas?
OCLP patch development and testing happens at the beta phase in order to target a stable release, as such it is impossible for OCLP to support betas properly and previous versions may be incompatible. Only install a beta if you know what you're doing, have your expectations in check and don't mind having to fully reset to recover your system.
Be advised that no help will be given in situations where a beta was installed.
## Can I downgrade macOS while keeping data?
macOS doesn't allow direct downgrades, as such you will have to wipe the disk in order to revert. Backup your data beforehand either via Time Machine, ASR or some other solution.
## Why is my system slow?
**Lacking or broken root patches**
If your system is being **really** slow and macOS is lacking wallpaper and transparency in Dock and menubar, make sure to install root patches to get proper drivers and functionality. Refer to [Applying post install volume patches](https://dortania.github.io/OpenCore-Legacy-Patcher/POST-INSTALL.html#applying-post-install-volume-patches) section for more information.
**Root patches will be wiped by macOS updates and have to be reinstalled after an update finishes.**
Patches can also break if automatic updates are enabled and an update prematurely modifies the system volume, refer to [System version mismatch error when root patching](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-APP.html#system-version-mismatch-error-when-root-patching) for more information.
**Spotlight**
If your macOS installation is recent, Spotlight starts creating a full disk index which can cause high CPU load, high temps and general slowness. It's recommended to keep the system running for few hours, once Spotlight has indexed the load will ease. A way to check whether it's caused by Spotlight is to open Activity Monitor, choosing "All Processes" from the "View" menu item, then sorting by the CPU value to see if a process called ```mds_stores``` is using a lot of CPU resources.
**Heavier macOS versions**
Newer operating systems are harder to run and can appear more slow. If this is the case, there is not a whole lot to do about it.
**Thermal issues or bad/missing battery**
If you see ```kernel_task``` hogging a lot of CPU resources in Activity Monitor (this also requires View -> All Processes), this means the system is being throttled mostly due to the following reasons:
In laptops, if the battery is either missing or in bad condition, macOS will throttle the CPU quite hard in order to stay running as the charger cannot provide enough power for peak performance. You may try disabling throttling in OCLP settings but this usually leads to unexpected shutdowns during load, when the charger runs out of power to provide. Additionally, trackpad settings will be unavailable on laptops if battery is not present.
Thermal issues can also throttle the CPU, in this case it may be recommended to repaste the system.
You can use [Intel Power Gadget (Web Archive)](https://web.archive.org/web/20220701164200/https://www.intel.com/content/dam/develop/external/us/en/documents/downloads/intel-power-gadget.dmg) to monitor CPU frequency, AVG and REQ should mostly match each other.
## Applications crashing with "illegal instruction"
If the crash log includes a string saying "illegal instruction", this typically means the application requires AVX or AVX2 CPU instructions.
Since macOS Ventura, AVX2 is required from all Macs supported by it. While OCLP is able to patch macOS to boot without it, many applications are beginning to utilize AVX and AVX2 as well in newer versions because all supported Macs are expected to have them. This creates an issue for older systems where some applications cannot be ran on CPUs lacking such instructions. Some older Macs may need older versions of applications and cannot update to newer versions. AVX was introduced in Sandy Bridge CPU generation and AVX2 in Haswell generation.
In essence, this means that some models are now aging rapidly and newer OS won't always provide support for newer applications because of hardware requirements. If an application still supports macOS versions older than Ventura, it may have a chance of running on an older OS version on the old system, since some Macs running them natively don't support AVX2 and the app takes a different path.
::: details Earliest Mac models supporting AVX instruction (click to expand)
- Macmini5,x (2011)
- iMac12,x (2011)
- MacBookPro8,x (2011)
- MacBookAir4,x (2011)
- MacBook8,x (2015)
- MacPro6,1 (2013)
:::
::: details Earliest Mac models supporting AVX2 instruction (click to expand)
- Macmini7,x (2014)
- iMac14,x (2013)
- MacBookPro11,x (2013)
- MacBookAir6,x (2013)
- MacBook8,x (2015)
- MacPro7,1 (2019)
:::
## What is Metal and Non-Metal?
Metal is Apple's proprietary graphics API that acts as a replacement for OpenGL/OpenCL which fully superseded OpenGL rendering of the operating system starting from macOS Mojave. When the word "Non-Metal" is used, it describes GPUs that are not Metal supported and require using OpenGL instead. Due to deprecation of OpenGL, many newer applications may require Metal rendering and as such will fail to run on systems with Non-Metal GPUs. Some built-in apps like Maps and everything relying on it (such as Find My) will fail to render as well on versions later than Big Sur.
A great rule of thumb is that Macs older than 2012 are non-Metal, with the exception of systems having upgradable GPUs.
::: details macOS GPU Chart
Intel GMA series is completely unsupported, even when using OpenCore Legacy Patcher.
AMD Navi (RX 5000 - 6000 series) GPUs are non-functional in Mac Pro 2008 to 2012 using Ventura and newer due to lack of AVX2 support.
| Graphics Vendor | Architecture | Series | Supports Metal |
| :--- | :--- | :--- | :--- |
| ATI | TeraScale 1 | HD 2XXX - HD 4XXX | <span style="color:red">No</span> |
| ^^ | TeraScale 2 | HD 5XXX - HD 6XXX | ^^ |
| AMD | GCN (and newer) | HD 7XXX+ | <span style="color:green">Yes</span> |
| NVIDIA | Tesla | 8XXX - 3XX | <span style="color:red">No</span> |
| ^^ | Fermi | 4XX - 5XX | ^^ |
| ^^ | Kepler | 6XX - 7XX | <span style="color:green">Yes</span> |
| ^^ | Maxwell | 8XX - 9XX | <span style="color:red">No (on 10.14 and newer)</span> |
| ^^ | Pascal | 10XX | ^^ |
| Intel | GMA | GMA 900 - GMA X3000 | <span style="color:red">No</span> |
| ^^ | Iron Lake | HD series | ^^ |
| ^^ | Sandy Bridge | HD 3000 | ^^ |
| ^^ | Ivy Bridge (and newer) | HD 4000 | <span style="color:green">Yes</span> |
:::
Refer to the following pages for more information
- [Supported models](https://dortania.github.io/OpenCore-Legacy-Patcher/MODELS.html)
- [Non-Metal GitHub issue](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)
- [Non-Metal Issues](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-NONMETAL.html)
- [Hardware troubleshooting](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-HARDWARE)
## What are FeatureUnlock and mediaanalysisd?
**Important:** These features have the potential to cause instability in many places and as such a decision has been made to disable them by default (mediaanalysisd only on 3802-based* systems) starting from OpenCore Legacy Patcher version 2.1.0. If you want to enable these features at the risk of additional instability, you can do so in the OCLP settings and rebuilding OpenCore.
FeatureUnlock may also have issues functioning with some OS versions and systems due to race condition during system bootup. If this happens to you, try rebooting multiple times or different (older) OS versions to see if it will remedy the issue.
FeatureUnlock is an extension to enable some macOS features, including:
- Sidecar
- Universal Control
- AirPlay to Mac
- Continuity Camera
- NightShift (non-Metal)
Further information, requirements and the models affected for FeatureUnlock features can be found [here](https://github.com/acidanthera/FeatureUnlock).
Medianalysisd is utilized for
- Face detection in Photos
- Live Text
| FeatureUnlock | mediaanalysisd |
| :--- | :--- |
| ![FeatureUnlock](./images/OCLP_FeatureUnlock_Setting.png) | ![mediaanalysisd](./images/OCLP_Disable_mediaanalysisd_Setting.png) |
::: details *3802 systems list (click to expand)
* NVIDIA
* Kepler (600-800 series GPUs)
* Intel
* Ivy Bridge (3rd generation, HD 4000 series GPUs)
* Haswell (4th generation, HD/Iris 4000-5000 series GPUs)
These GPUs are typically met in systems from 2012-2015.
:::
## Why isn't iPhone Mirroring working?
iPhone Mirroring requires a T2 chip, which means it will not be available on OCLP patched systems. The connection fails due to failure to establish T2 attestation.
## Where is Apple Intelligence?
Apple Intelligence requires Neural Engine, which is only found in Apple Silicon chips.

View File

@@ -1,51 +1,44 @@
# Download and build macOS Installers
# Creating macOS Installers
This document is centered around downloading and writing the macOS installer to a USB drive. If you're already familiar with how to do this, you can skip this section.
This document is centered around downloading and writing the macOS installer to a USB drive. If you're planning to install macOS on other system than you're currently running, it is recommended to choose the Mac model in Settings now before proceeding, so that automatic root patching works correctly later on.
* Note: 16GB+ USB drive will be required for the installer
* Note: A 32GB drive is recommended, later versions of Sonoma and Sequoia cannot fit installer and patches to a 16GB disk. 16GB drive may work for older versions.
## Creating the installer
Before proceeding, please read the application and macOS installer creation requirements [from the FAQ.](https://dortania.github.io/OpenCore-Legacy-Patcher/FAQ.html#application-requirements) Newer macOS versions require you to be on a newer base OS before you can create an installer, due to requirements of Apple's `createinstallmedia` tool OCLP uses as its backbone.
With OpenCore Legacy Patcher, our new GUI includes a download menu for macOS installers. So to start off, you'll want to grab our app:
## Downloading the installer
To start off, you'll want to grab the app:
* [OpenCore Legacy Patcher Release Apps](https://github.com/dortania/OpenCore-Legacy-Patcher/releases)
For this guide, we'll be using the standard OpenCore-Patcher (GUI).
Once downloaded, open the app and you should be greeted by the main menu.
Once downloaded, open the app and you should be greeted by this menu:
First, we'll want to select the "Create macOS Installer" button. This will present you with 2 options.
![OCLP GUI Main Menu](./images/OCLP-GUI-Main-Menu.png)
For this example, we'll assume you'll need an installer. Select the "Download macOS installer" to get you a list of installers. Click to download the version you want.
First, we'll want to select the "Create macOS Installer" button. This will present you with 2 options:
| Main menu | Installer creation menu | Available installers |
| :--- | :--- | --- |
| ![OCLP GUI Main Menu](./images/OCLP-GUI-Main-Menu.png) | ![OCLP GUI Installer Create Installer Menu](./images/OCLP-GUI-Create-Installer-Menu.png) | ![OCLP GUI Installer Download Listed Products](./images/OCLP-GUI-Installer-Download-Listed-Products.png) |
![](./images/OCLP-GUI-Create-Installer-Menu.png)
For this example, we'll assume you'll need an installer. Selecting this option will download Apple's Installer Catalogs and build a list for you to choose:
## Creating the installer
| Downloading | Listed Installers | Unsupported Installer |
| :--- | :--- | :--- |
| ![OCLP GUI Installer Download Catalog](./images/OCLP-GUI-Installer-Download-Catalog.png) | ![OCLP GUI Installer Download Listed Products](./images/OCLP-GUI-Installer-Download-Listed-Products.png) | ![](./images/OCLP-GUI-Installer-Download-Unsupported.png)
Since the patcher officially supports Big Sur and newer for patching, only those entries will be shown. For ourselves, we'll select macOS 12 as that's the latest public release at the time of writing. This will download and install the macOS installer to your applications folder.
* Note that some machines (namely 2012 and older) may not be currently supported on macOS Ventura. If you see this prompt, you'll need to use an older version of macOS.
| Downloading the Installer | Requesting to install | Finished Installing |
| :--- | :--- | :--- |
| ![OCLP GUI Installer Download Progress](./images/OCLP-GUI-Installer-Download-Progress.png) | ![OCLP GUI Installer Needs Installing](./images/OCLP-GUI-Installer-Needs-Installing.png) | ![OCLP GUI Installer Download Finished](./images/OCLP-GUI-Installer-Download-Finished.png) |
Once finished, you can proceed to write the installer onto a USB drive.
Once the download is finished, you can proceed to write the installer onto a USB drive.
* Note: The entire USB drive will be formatted
| Select Downloaded Installer | Select disk to format |
| :--- | :--- |
| ![](./images/OCLP-GUI-Installer-Select-Local-Installer.png) | ![](./images/OCLP-GUI-Installer-Format-USB.png) |
| <img src="./images/OCLP-GUI-Installer-Select-Local-Installer.png" alt="Select local installer" width="600" /> | <img src="./images/OCLP-GUI-Installer-Format-USB.png" alt="Select disk to format" width="600" /> |
Now the patcher will start the installer flashing!
| Flashing | Success Prompt | Finished Flashing |
| :--- | :--- |
| :--- | :--- | :--- |
| ![](./images/OCLP-GUI-Installer-Flashing-Process.png) | ![](./images/OCLP-GUI-Installer-Sucess-Prompt.png) | ![](./images/OCLP-GUI-Installer-Finished-Script.png) |
# Once finished, head to [Building and installing OpenCore](./BUILD.md)

View File

@@ -1,14 +1,5 @@
# Supported Models
### Application requirements
The patcher application requires **OS X Yosemite 10.10** or later to run.
* **OS X El Capitan 10.11** or later is required to make installers for macOS Ventura and later.
The patcher is designed to target **macOS Big Sur 11.x to macOS Sonoma 14.x**.
* Other versions may work, albeit in a broken state. No support is provided for any version outside of the above.
-------
Any Intel-based Mac listed below can install and make use of OpenCore Legacy Patcher. To check your hardware model, open System Information and look for the `Model Identifier` key.
* This applies even if Apple supports the model natively.
* OpenCore Legacy Patcher does not support PowerPC- or Apple Silicon-based Macs.
@@ -18,7 +9,9 @@ Any Intel-based Mac listed below can install and make use of OpenCore Legacy Pat
It is **extremely recommended** to update your Mac to its latest native version before using OpenCore Legacy Patcher, to ensure you're on the highest firmware.
:::
::: warning 3GB+ RAM required for installing macOS Sonoma and newer
Models with 2GB RAM will not be able to install macOS Sonoma or macOS Sequoia, additionally macOS Sequoia may be unable to boot. These versions may be installed using a disk swap method where installation is done on another system but your mileage may vary and this is not recommended.
:::
The below tables can be used to reference issues with a particular model, and see which OS would work best on your machine.
* [MacBook](#macbook)
@@ -32,7 +25,7 @@ The below tables can be used to reference issues with a particular model, and se
### MacBook
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| MacBook (13-inch, Aluminum, Late 2008) | `MacBook5,1` | - [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)|
| MacBook (13-inch, Early 2009)<br>MacBook (13-inch, Mid 2009) | `MacBook5,2` | - [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)<br>- Trackpad gestures are partially broken |
@@ -40,11 +33,11 @@ The below tables can be used to reference issues with a particular model, and se
| MacBook (13-inch, Mid 2010) | `MacBook7,1` | ^^ |
| MacBook (Retina, 12-inch, Early 2015) | `MacBook8,1` | - [Legacy Metal (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1008) |
| MacBook (Retina, 12-inch, Early 2016) | `MacBook9,1` | ^^ |
| MacBook (Retina, 12-inch, 2017) | `MacBook10,1` | - Supported by OpenCore Legacy Patcher |
| MacBook (Retina, 12-inch, 2017) | `MacBook10,1` | - Native graphics support |
### MacBook Air
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| MacBook Air (13-inch, Late 2008)<br>MacBook Air (13-inch, Mid 2009) | `MacBookAir2,1` | - [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)|
| MacBook Air (11-inch, Late 2010) | `MacBookAir3,1` | ^^ |
@@ -57,13 +50,13 @@ The below tables can be used to reference issues with a particular model, and se
| MacBook Air (13-inch, Mid 2013)<br>MacBook Air (13-inch, Early 2014) | `MacBookAir6,2` | ^^ |
| MacBook Air (11-inch, Early 2015) | `MacBookAir7,1` | ^^ |
| MacBook Air (13-inch, Early 2015)<br>MacBook Air (13-inch, 2017) | `MacBookAir7,2` | ^^ |
| MacBook Air (Retina, 13-inch, 2018) | `MacBookAir8,1` | - Supported by Apple |
| MacBook Air (Retina, 13-inch, 2018) | `MacBookAir8,1` | - Supported natively up to Sonoma<br>- [Currently not supported with OpenCore due to T2 issues](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1136)<br> |
| MacBook Air (Retina, 13-inch, 2019) | `MacBookAir8,2` | ^^ |
| MacBook Air (Retina, 13-inch, 2020) | `MacBookAir9,1` | ^^ |
| MacBook Air (Retina, 13-inch, 2020) | `MacBookAir9,1` | Supported by Apple |
### MacBook Pro
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| MacBook Pro (15-inch, Early 2008)<br>MacBook Pro (17-inch, Early 2008) | `MacBookPro4,1` | - [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)|
| MacBook Pro (15-inch, Late 2008)<br>MacBook Pro (15-inch, Early 2009) | `MacBookPro5,1` | ^^ |
@@ -87,11 +80,11 @@ The below tables can be used to reference issues with a particular model, and se
| MacBook Pro (13-inch, 2016, 2 Thunderbolt 3 ports) | `MacBookPro13,1` | ^^ |
| MacBook Pro (13-inch, 2016, 4 Thunderbolt 3 ports) | `MacBookPro13,2` | ^^ |
| MacBook Pro (15-inch, 2016) | `MacBookPro13,3` | ^^ |
| MacBook Pro (13-inch, 2017, 2 Thunderbolt 3 ports) | `MacBookPro14,1` | - Supported by OpenCore Legacy Patcher |
| MacBook Pro (13-inch, 2017, 2 Thunderbolt 3 ports) | `MacBookPro14,1` | - Native graphics support |
| MacBook Pro (13-inch, 2017, 4 Thunderbolt 3 ports) | `MacBookPro14,2` | ^^ |
| MacBook Pro (15-inch, 2017) | `MacBookPro14,3` | - [Legacy Metal (macOS 14+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1008) |
| MacBook Pro (13-inch, 2018, 4 Thunderbolt 3 ports)<br>MacBook Pro (13-inch, 2019, 4 Thunderbolt 3 ports) | `MacBookPro15,2` | - Supported by Apple |
| MacBook Pro (15-inch, 2018)<br>MacBook Pro (15-inch, 2019) | `MacBookPro15,1` | ^^ |
| MacBook Pro (15-inch, 2018)<br>MacBook Pro (15-inch, 2019) | `MacBookPro15,1`<br>`MacBookPro15,3` | ^^ |
| MacBook Pro (13-inch, 2019, 2 Thunderbolt 3 ports) | `MacBookPro15,4` | ^^ |
| MacBook Pro (16-inch, 2019) | `MacBookPro16,1`<br>`MacBookPro16,4` | ^^ |
| MacBook Pro (13-inch, 2020, 4 Thunderbolt 3 ports) | `MacBookPro16,2` | ^^ |
@@ -99,7 +92,7 @@ The below tables can be used to reference issues with a particular model, and se
### Mac mini
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| Mac mini (Early 2009) | `Macmini3,1` | - [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021) |
| Mac mini (Mid 2010) | `Macmini4,1` | ^^ |
@@ -109,7 +102,7 @@ The below tables can be used to reference issues with a particular model, and se
| Mac mini (Late 2018) | `Macmini8,1` | - Supported by Apple |
### iMac
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| iMac (20-inch, Mid 2007)<br>iMac (24-inch, Mid 2007) | `iMac7,1` | - [Requires SSE4.1 CPU](https://lowendmac.com/2018/penryn-t9300-9500-cpu-upgrades-for-the-2007-imac/)<br>- [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)<br>- Remove stock Bluetooth to prevent panics |
| iMac (20-inch, Early 2008)<br>iMac (24-inch, Early 2008) | `iMac8,1` | - [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021) |
@@ -130,7 +123,7 @@ The below tables can be used to reference issues with a particular model, and se
| iMac (21.5-inch, Late 2015) | `iMac16,1` | ^^ |
| iMac (Retina 4K, 21.5-inch, Late 2015) | `iMac16,2` | ^^ |
| iMac (Retina 5K, 27-inch, Late 2015) | `iMac17,1` | ^^ |
| iMac (21.5-inch, 2017) | `iMac18,1` | - Supported by OpenCore Legacy Patcher |
| iMac (21.5-inch, 2017) | `iMac18,1` | - Native graphics support |
| iMac (Retina 4K, 21.5-inch, 2017) | `iMac18,2` | ^^ |
| iMac (Retina 5K, 27-inch, 2017) | `iMac18,3` | ^^ |
| iMac (Retina 5K, 27-inch, 2019) | `iMac19,1` | - Supported by Apple |
@@ -140,7 +133,7 @@ The below tables can be used to reference issues with a particular model, and se
### Mac Pro
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| Mac Pro (Early 2008) | `MacPro3,1` | - [Recommend upgrade to Metal GPU](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1008)<br>- [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)<br>- Remove stock Bluetooth to prevent panics |
| Mac Pro (Early 2009) | `MacPro4,1` | - [Recommend upgrade to Metal GPU](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1008)<br>- [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021) |
@@ -150,7 +143,7 @@ The below tables can be used to reference issues with a particular model, and se
### Xserve
| Model Name | Identifier | Tagged Issues |
| Model Name | Identifier | Additional info |
| :--- | :--- | :--- |
| Xserve (Early 2008) | `Xserve2,1` | - Recommend upgrade to Metal GPU<br>- [non-Metal GPU (macOS 11+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)<br>- [USB 1.1 (macOS 13+)](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)
| Xserve (Early 2009) | `Xserve3,1` | ^^ |

View File

@@ -1,3 +1,5 @@
# macOS Monterey
![](./images/macos-monterey.png)
With OpenCore Legacy Patcher v0.1.7 and newer, we've implemented beta macOS Monterey support for users. Please note that Apple has dropped a lot of hardware with this release as well as broken many of our previous patch sets. This page will be used to inform users regarding current issues and will be updated as new patch sets are developed and added to our patcher.

View File

@@ -496,12 +496,13 @@ Applicable for BCM94328, BCM94322 and Atheros Wifi cards
* AMDMTLBronzeDriver.bundle
* AMDShared.bundle
:::
::: details non-Metal Graphics Acceleration Patches (11.0+)
#### General Patches
### General Patches
* IOSurface.kext
* Reason: Fixes immediate logout on login
@@ -509,7 +510,7 @@ Applicable for BCM94328, BCM94322 and Atheros Wifi cards
* Note: For AMD and Intel, additional `addMemoryRegion/removeMemoryRegion` patch added changing the first conditional jump to non conditional jump
* At Offset `0xdb52` and `0xdbc6`, replace following bytes with `0xeb`
#### Dropped Acceleration Binaries
### Dropped Acceleration Binaries
* NVIDIA Binaries
* GeForceGA.bundle

View File

@@ -17,17 +17,25 @@ Once you've installed macOS through OpenCore, you can boot up and go through the
And voila! No more USB drive required.
If you're having issues with undetected internal disk, refer to [Internal disk missing when building OpenCore](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-APP.html#internal-disk-missing-when-building-opencore) for troubleshooting.
## Booting seamlessly without Boot Picker
To do this, run the OpenCore Patcher and head to Patcher Settings, then uncheck "Show OpenCore Bootpicker" on the Build tab:
![](./images/OCLP-GUI-Settings-ShowPicker.png)
<div align="left">
<img src="./images/OCLP-GUI-Settings-ShowPicker.png" alt="GUI Settings ShowPicker" width="600" />
</div>
Once you've toggled it off, build your OpenCore EFI once again and install to your desired drive. Now to show the OpenCore selector, you can simply hold down the "ESC" key while clicking on EFI boot, and then you can release the "ESC" key when you see the cursor arrow at the top left.
## SIP settings
SIP, or System Integrity Protection, needs to be lowered on systems where root patching is required to patch data on disk. This will vary between OS versions and the model in question. OCLP by default will determine the proper SIP options for the OS version and Mac model, in most cases the user has no need to touch these settings. However, this part explains how the SIP settings work in OCLP, where lowered SIP is needed and where full SIP could be enabled.
SIP, or System Integrity Protection, needs to be lowered on systems where root patching is required to patch data on disk. This will vary between OS versions and the model in question.
OCLP by default will determine the proper SIP options for the OS version and Mac model, in most cases the user has no need to touch these settings.
:::warning
@@ -35,14 +43,20 @@ If you're unsure whether you should change the SIP settings, leave them as-is. S
:::
SIP settings can be accessed from the Security tab shown in the images. To change SIP settings, make the changes here, return in main menu and rebuild OpenCore using the first option.
| SIP Enabled | SIP Lowered (Root Patching) | SIP Disabled |
| SIP Enabled | SIP Lowered (OCLP default) | SIP Disabled |
| :--- | :--- | :--- |
| ![](./images/OCLP-GUI-Settings-SIP-Enabled.png) | ![](./images/OCLP-GUI-Settings-SIP-Root-Patch.png) | ![](./images/OCLP-GUI-Settings-SIP-Disabled.png) |
In the cases where SIP can be enabled, manually enabling it is needed. Easiest way to check whether you can fully enable SIP is the "Post Install Root Patch" section, if that section tells your system doesn't need patches (or you don't install the patches e.g. in case you don't need WiFi on a Mac Pro with upgraded GPU running Monterey) then it is safe to assume full SIP can be enabled.
The guide in the dropdown below explains how the SIP settings work in OCLP, where lowered SIP is needed and where full SIP could be enabled.
::: details Configuring SIP manually (click to expand)
SIP settings can be accessed from the Security tab shown in the images. To change SIP settings, make the changes here, return in main menu and rebuild OpenCore using the first option.
In the cases where SIP can be enabled, manually enabling it is needed.
Easiest way to check whether you can fully enable SIP is the "Post Install Root Patch" section, if that section tells your system doesn't need patches (or you don't install the patches e.g. in case you don't need WiFi on a Mac Pro with upgraded GPU running Monterey) then it is safe to assume full SIP can be enabled.
**Ventura and newer**
@@ -51,77 +65,131 @@ All unsupported systems require lowered SIP.
**Monterey**
Majority of unsupported systems from 2013 onward can enable full SIP.
Pre-2012 systems, also known as "non-Metal" (includes Mac Pros without upgraded GPU), as well as NVIDIA Kepler and Intel HD 4000 GPUs require lowered SIP.
Some systems such as Mac Pros also require root patching for stock WiFi cards but if you do not need WiFi or you plan to upgrade the card, there is no need for root patching and as such SIP can be fully enabled.
Pre-2012 systems, also known as "non-Metal", as well as NVIDIA Kepler and Intel HD 4000 GPUs require lowered SIP. Mac Pros also require lowered SIP for stock WiFi cards and stock GPUs (due to root patching) but if you do not need WiFi (or you plan to upgrade it) and you're running on an upgraded GPU, there is no need for root patching and as such SIP can be fully enabled.
**Big Sur**
All Metal capable systems from 2012 onward (incl. NVIDIA Kepler and Intel HD 4000) as well as Mac Pros with upgraded GPU can run with full SIP enabled.
Non-Metal systems still require lowered SIP.
## Applying Post Install Volume Patches
:::warning
If you need to use Migration Assistant to bring over data to your new macOS install, it is **highly recommended** to avoid restoring from inside Setup Assistant and waiting to install root patches until after the transfer is complete. If root patches were automatically installed, you can use the options available in the OCLP app to remove them.
Using Migration Assistant while patches are installed can lead to an unbootable system, requiring a reinstall of macOS.
:::
## Applying Post Install Volume Patches
Post Install Volume Patches, sometimes also called root patches, are patches that have to be installed to disk for some older Macs to gain back functionality.
OCLP will automatically root patch your system during a first time install **if the USB install media was created within OCLP.** Users will also be prompted to install these patches after macOS updates or whenever patches are not detected on the system. We recommend rebuilding OpenCore with the latest version of OCLP to take advantage of these new features.
These patches include things such as:
Users can also see whether applicable patches have been installed, date and version the system was root patched with in the Post-Install Menu.
- Graphics drivers
- WiFi drivers
- Bluetooth drivers
- Touchbar / T1 drivers
- Built-in camera (iSight) drivers
- USB 1.1 drivers
- Other patches for compatibility with older drivers
| Automatic install prompt | Status |
| :--- | :--- |
| ![](./images/OCLP-GUI-root-patch-update.png) | ![](./images/OCLP-GUI-Root-Patch-Status.png) |
OCLP will automatically root patch your system if the USB install media was created within OCLP and the proper model was selected before installer creation. If you did not use OCLP to create the USB drive or autopatching failed, you will need to download OCLP manually and install root patches, since the application will be missing if autopatching wasn't successful.
**Root patches will be wiped by macOS updates and have to be reinstalled after each update.** OCLP will prompt to install these patches after macOS updates or whenever patches are not detected on the system. The USB installer method can also be used to install future updates, utilizing the autopatching process and avoiding the manual patching which is required when updating through System Settings.
In the Post-Install Menu, you can see whether applicable patches have been installed, including the date and version the system was root patched with.
### Running Post Install patches manually
::: warning Important
If you're using OCLP v0.4.3 or earlier, or need to run the patcher manually, you can do so with the app. There is no harm in trying to run the Patcher, as without compatible hardware, nothing will be done. You can see below on whether your hardware needs root volume patching or not.
In some cases OCLP may require packages to be obtained from the internet, such as KDK or MetallibSupportPkg if they do not already exist on the system. In these cases OCLP may only install the WiFi driver on first patch run to ensure you can connect to the internet, which means no graphics acceleration
after reboot.
There is also an option to remove root patches, which may be required in some situations, such as switching GPUs in Mac Pros or using Migration Assistant.
Root patching has to be ran again manually to install the rest of the required patches after internet connection is established to obtain the required packages. You can also utilize Ethernet, which should ensure that all patches will be installed at once.
| Listing Patches | Patching Finished |
| :--- | :--- |
| ![](./images/OCLP-GUI-Root-Patch.png) | ![](./images/OCLP-GUI-Root-Patch-Finished.png) |
[Check the affected systems and GPUs from below.](#packages-requiring-networking)
:::
:::warning
With macOS Ventura and Macs with AMD Legacy GCN GPUs (ie. Metal), Root Patching requires a network connection to grab Apple's Kernel Debug Kit to start root patching. If your system is unable to connect to the internet, you can manually download a KDK from Apple's site:
* [Apple's Developer Download Page](https://developer.apple.com/download/all/?q=Kernel%20Debug%20Kit)
Grab the Kernel Debug Kit whose version is closest to the OS you installed, and install it to the machine running Ventura.
Machines that require this are those with AMD Metal dGPUs:
* 2008 - 2013 Mac Pros (MacPro3,1 - 6,1)
* 2009 - 2016 iMacs (iMac10,1 - 17,1)
* 2015 15" MacBook Pro with a dGPU (MacBookPro11,5)
If you need to use Migration Assistant to bring over data to your new macOS install, [refer to the guide to do so here.](https://dortania.github.io/OpenCore-Legacy-Patcher/TIMEMACHINE.html)
:::
| Automatic install prompt | Status | Listing Patches | Patching Finished |
| :--- | :--- | :--- | :--- |
| ![](./images/OCLP-GUI-root-patch-update.png) | ![](./images/OCLP-GUI-Root-Patch-Status.png) | ![](./images/OCLP-GUI-Root-Patch.png) | ![](./images/OCLP-GUI-Root-Patch-Finished.png) |
You can install and revert Root Patching manually from the app.
### Packages requiring networking
**MetallibSupportPkg**
Required for Ivy Bridge, Haswell and NVIDIA Kepler based systems (3802) running Sequoia or newer. You can download it manually from the following link:
* [MetallibSupportPkg](https://github.com/dortania/MetallibSupportPkg/releases)
**Make sure the build matches exactly the OS version you're using.**
::: details Full GPU model list requiring MetallibSupportPkg (click to expand)
* NVIDIA
* Kepler (GTX 600 - 700 series, Quadro K-series)
* Intel
* Ivy Bridge (HD 4000 series)
* Haswell (Iris/HD 4000-5000 series)
:::
**KDK / Kernel Debug Kit**
Macs with AMD Legacy GCN GPUs (ie. Metal) running Ventura or newer require Apple's Kernel Debug Kit to start root patching. You can manually download the KDK from the following link:
* [KDKSupportPkg](https://github.com/dortania/KdkSupportPkg/releases)
Grab the Kernel Debug Kit whose version is closest to the OS you installed and install it to the machine.
:::details Macs and GPUs requiring KDK (click to expand)
GPUs:
* Radeon HD 7000 series
* Radeon R9 series
* FirePro D300/D500/D700
Mac models with GCN GPUs:
* iMac 2014 - 2015 (iMac15,1 - 17,1)
* Mac Pro 2013 (MacPro6,1)
* MacBook Pro 2015 15", dGPU version (MacBookPro11,5)
Upgraded Macs:
* Mac Pro 2008 - 2012 (MacPro3,1 - 5,1) if upgraded with AMD GCN GPU.
* iMac 2009 - 2011 (iMac10,1 - 12,1) if upgraded with AMD GCN GPU.
:::
### Other information
Below entries represent GPUs no longer natively supported, ie. requiring root volume patching with OpenCore Legacy Patcher:
:::details GPUs requiring patching in macOS Big Sur
:::details GPUs requiring patching in different macOS versions
AMD Navi (RX 5000 - 6000 series) GPUs are non-functional in Mac Pro 2008 to 2012 using Ventura and newer due to lack of AVX2 support.
**Ventura/Sonoma/Sequoia**
* NVIDIA:
* Tesla (8000 - 300 series)
* Kepler (600 - 800 series)
* AMD:
* TeraScale (2000 - 6000 series)
* GCN 1-3 (7000 - R9 series)
* Polaris (RX 4xx/5xx series, if CPU lacks AVX2)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
* Ivy Bridge (4000 series)
* Haswell (4400, 4600, 5000 series)
* Broadwell (6000 series)
* Skylake (500 series)
:::
:::details GPUs requiring patching in macOS Monterey
**Monterey**
* NVIDIA:
* Tesla (8000 - 300 series)
@@ -133,6 +201,17 @@ Below entries represent GPUs no longer natively supported, ie. requiring root vo
* Sandy Bridge (2000 - 3000 series)
* Ivy Bridge (4000 series)
**Big Sur**
* NVIDIA:
* Tesla (8000 - 300 series)
* AMD:
* TeraScale (2000 - 6000 series)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
:::
:::details Wireless Cards requiring patching in macOS Monterey
@@ -143,18 +222,3 @@ Below entries represent GPUs no longer natively supported, ie. requiring root vo
* Atheros
:::
:::details GPUs requiring patching in macOS Ventura
* NVIDIA:
* Kepler (600 - 800 series)
* AMD:
* GCN 1-3 (7000 - R9 series)
* Polaris (RX 4xx/5xx series, if CPU lacks AVX2)
* Intel:
* Ivy Bridge (4000 series)
* Haswell (4400, 4600, 5000 series)
* Broadwell (6000 series)
* Skylake (500 series)
:::

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@@ -12,15 +12,15 @@ meta:
features:
# - title: Built with security in mind
# details: Supporting System Integrity Protection(SIP), FileVault 2, .im4m Secure Boot and Vaulting. We make an effort to ensure your system is as secure as possible.
- title: Native OTA updates
details: Install updates the moment they come out, with native System Preferences support, just like a supported Mac.
- title: Near-native OTA updates
details: Install updates from System Settings, with just couple more additional steps compared to native.
- title: Zero firmware patching
details: Using the capabilities of the OpenCore boot manager, our protocol upgrades are done in memory and are never permanent.
- title: Supporting more hardware
details: New life is breathed into your decade-old graphics card, WiFi, and Bluetooth chipsets. Even your upgraded hardware receives benefits by unlocking exciting features like Hardware Acceleration, AirDrop, Apple Watch Unlock, Sidecar, and much more!
- title: The newest features
details: Unlock Sidecar, AirPlay to Mac, Night Shift, and Universal Control, even on natively supported models!
- title: Unlock newer features
details: Unlock some newer features such as Sidecar, AirPlay to Mac, Night Shift, and Universal Control, even on natively supported models!
- title: A helpful community
details: Whether it's getting started or learning the specifics, you can always find answers with our amazing community of tinkerers, developers, and dreamers.
footer: Copyright © Dortania 2020-2024
---
footer: Copyright © Dortania 2020-2025
---

88
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@@ -0,0 +1,88 @@
# macOS Sequoia
![](./images/macos-sequoia.png)
Another year, another release.
This time Apple dropped surprisingly few amount of Macs. With the release of OpenCore Legacy Patcher 2.0.0, early support for macOS Sequoia has been implemented.
## Newly dropped hardware
* MacBookAir8,1 : MacBook Air (2018)
* MacBookAir8,2 : MacBook Air (2019)
## Current status
OpenCore Legacy Patcher 2.0.0 will support Sequoia for most models normally supported by the Patcher, however some challenges remain. You can find information about them below.
Unfortunately due to T2 related problems, the recently dropped MacBookAir8,x models cannot be supported at this time. We have made some progress on this issue, but panics are still occurring and there is still a significant amount of development work to do before T2 machines may even get to the install screen. We cannot provide any estimate on when T2 machines will be supported.
[More information here](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1136)
## Non-functional features
On majority of patched Macs, iPhone Mirroring and Apple Intelligence won't be functional.
iPhone Mirroring requires T2 for attestation and Apple Intelligence requires an NPU only found in Apple Silicon, the patcher is unable to provide a fix for these as they're hardware requirements.
## Issues
* [Dual socket CPUs with Mac Pros and Xserve](#dual-socket-cpus-with-mac-pro-2008-and-xserve-2008)
* [T2 Security chip](#t2-security-chip)
* [USB 1.1 (OHCI/UHCI) Support](#usb-1-1-ohci-uhci-support)
* [Graphics support and issues](#graphics-support-and-issues)
### Dual socket CPUs with Mac Pro 2008 and Xserve 2008
Booting Sequoia on Mac Pro 2008 (MacPro3,1) or Xserve 2008 (Xserve2,1) with more than 4 cores will cause Sequoia to panic. OpenCore Legacy Patcher will automatically disable additional cores.
This is due to the dual socket nature of the machine, and likely some firmware/ACPI table incompatibility.
**If building OpenCore for older OS, this limitation can be disabled in Settings -> Build -> "MacPro3,1/Xserve2,1 Workaround".**
::: warning Note
Dual booting Sequoia and older will not be possible with all cores enabled due to reasons described before. In these cases you will be limited to 4 cores.
:::
### T2 security chip
The current biggest issue we face with supporting the MacBookAir8,x (2018/19) series is the T2 chip's lack of communication when booted through OpenCorePkg.
What happens when one of these units boots through OpenCorePkg is that AppleKeyStore.kext panics due to timeouts with the T2 chip:
```
"AppleKeyStore":3212:0: sks timeout strike 18
"AppleKeyStore":3212:0: sks timeout strike 19
"AppleKeyStore":3212:0: sks timeout strike 20
panic(cpu 0 caller 0xffffff801cd12509): "AppleSEPManager panic for "AppleKeyStore": sks request timeout" @AppleSEPManagerIntel.cpp:809
```
This affects not only macOS Sequoia, but macOS Ventura and Sonoma are confirmed to have the same issue. Thus an underlying problem with the MacBookAir8,x's firmware where it is not happy with OpenCorePkg.
* MacBookPro15,2, MacBookPro16,2 and Macmini8,1 do not exhibit these issues in local testing
* MacPro7,1 does seem to surprisingly based on reports: [MacPro7,1 - OpenCorePkg](https://forums.macrumors.com/threads/manually-configured-opencore-on-the-mac-pro.2207814/post-29418464)
* Notes from this report were unsuccessful locally: [Cannot boot MacPro7,1 #1487](https://github.com/acidanthera/bugtracker/issues/1487)
We have made some progress on this issue, but panics are still occurring and there is still a significant amount of development work to do before T2 machines may even get to the install screen. We cannot provide any estimate on when T2 machines will be supported.
### USB 1.1 (OHCI/UHCI) Support
For Penryn systems, pre-2013 Mac Pros and Xserve, USB 1.1 support was outright removed in macOS Ventura, therefore this applies all the way to Sequoia.
While USB 1.1 may seem unimportant, it handles many important devices on your system. These include:
* Keyboard and Trackpad for laptops
* IR Receivers
* Bluetooth
Refer to [the troubleshooting page](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-HARDWARE.html#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update) on how to workaround this issue.
### Graphics support and issues
This build includes both Legacy Metal and non-Metal patches for macOS Sequoia. Refer to the following links for more information about Legacy Metal and non-Metal support and their respective issues.
* [Legacy Metal](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1008)
* [Non-Metal](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108)

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@@ -1,18 +1,11 @@
# macOS Sonoma
![](./images/sonoma.png)
*Well here we are again, it's always such a pleasure~*
Apple has yet again dropped a bunch of models, continuing their journey on discontinuing Intel Macs. With the release of OpenCore Legacy Patcher 1.0.0, early support for macOS Sonoma has been implemented.
## Versioning
With 1.0.0, we'll be switching to a proper major, minor and bug fix system ([Semantic Versioning](https://semver.org/)). This means the coming release will be version 1.0.0, and future releases plan to follow this scheme:
- First digit: Major changes, including new OS support, API changes, and significant patch set changes, etc
- Second digit: Minor changes, including incoming OS update fixes, minor patch set changes, etc
- Third digit: Bug fixes, primarily hot fixes either due to a regression in prior release or resolving issues in already released OS updates
## Newly dropped hardware
* MacBook10,1: MacBook (Retina, 12-inch, 2017)
@@ -31,7 +24,7 @@ OpenCore Legacy Patcher 1.0.0 will support Sonoma for all models normally suppor
* [Bluetooth](#bluetooth)
* [T1 Security chip](#t1-security-chip)
* [USB 1.1 (OHCI/UHCI) Support](#usb-11-ohciuhci-support)
* [USB 1.1 (OHCI/UHCI) Support](#usb-1-1-ohci-uhci-support)
* [Graphics support and issues](#graphics-support-and-issues)
@@ -69,21 +62,7 @@ While USB 1.1 may seem unimportant, it handles many important devices on your sy
* IR Receivers
* Bluetooth
With OpenCore Legacy Patcher v0.6.0+, basic support has been implemented via Root Volume patching. However due to this, users will need to use a USB hub for installation and post-OS updates when patches are cleaned:
![](./images/usb11-chart.png)
::: warning The following systems rely on USB 1.1
* iMac10,x and older
* Macmini4,1 and older
* MacBook7,1 and older
* MacBookAir3,1 and older
* MacPro5,1 and older
* Xserve 3,1 and older
:::
[More information here](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)
Refer to [the troubleshooting page](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-HARDWARE.html#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update) on how to workaround this issue.
### Graphics support and issues
This build includes both Legacy Metal and non-Metal patches for macOS Sonoma. Refer to the following links for more information about Legacy Metal and non-Metal support and their respective issues.

View File

@@ -2,13 +2,17 @@
OpenCore is a sophisticated boot loader used to inject and patch data in memory, instead of on disk. This means that we're able to achieve a near-native experience on many unsupported Macs.
* We recommend viewing the [OpenCore Patcher Terminology Page](./TERMS.md) if you have questions.
* For troubleshooting, join the [OpenCore Patcher Paradise Discord Server](https://discord.gg/rqdPgH8xSN) and see our [Troubleshooting Page](./TROUBLESHOOTING.md).
We recommend viewing the [OpenCore Patcher Terminology Page](./TERMS.md) if you have questions.
For troubleshooting, see our troubleshooting pages below or join the [OpenCore Patcher Paradise Discord Server.](https://discord.gg/rqdPgH8xSN)
- [Application troubleshooting](./TROUBLESHOOT-APP.md)
- [Booting, installer and other troubleshooting](./TROUBLESHOOT-MISC.md)
- [Non-Metal troubleshooting](./TROUBLESHOOT-NONMETAL.md)
- [Hardware troubleshooting](./TROUBLESHOOT-HARDWARE.md)
## How do I get started?
1. The first step of ensuring whether your model is supported is by checking the [Supported Models](./MODELS.md) page.
2. [Download and build macOS Installer](./INSTALLER.md)
3. [Run the `OpenCore-Patcher.app`](./BUILD.md)
4. [Reboot and boot OpenCore](./BOOT.md)
1. Read the [FAQ](./FAQ.md) for application requirements and other information.
2. Check that your model is supported from the [Supported Models](./MODELS.md) page.
3. Once you've verified your model is supported, you can jump into the process in [Download and build macOS Installer](./INSTALLER.md)

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# Restoring Time Machine backup
OCLP automatically installs root patches when installing from the USB drive for the first time to ensure smooth operation of the first time settings. However, as an unfortunate side effect, doing a full restore via Time Machine breaks while root patches are installed and restoring requires a few tricks to avoid a kernel panic. Below are two different methods to restore.
**Method 2 is only supported on Monterey and newer. Big Sur does not support snapshot reversion.**
::: warning Warning for Sequoia
Time Machine on Sequoia may not function even after uninstalling root patches, leading to a loop with "Migration Finished" window. If you encounter this issue, restore on older OS and then upgrade to Sequoia.
:::
## Method 1 - Restore with root patches installed (partial)
**Warning:** Be advised that with this method, folders **other than** "Desktop", "Documents", "Applications" etc (main folders under profile) may not be restored. If you want a full restore, use method 2 below.
1. Start Time Machine restore either in Setup Assistant (first time settings) or Migration Assistant.
2. When asked to select information to transfer, **uncheck** "Other files and folders" as seen in the image below.
3. Start transfer.
<div align="left">
<img src="./images/TimeMachine-Transfer-Uncheck.png" alt="Uncheck other files and folders" width="600" />
</div>
Now you should be restored with your user profile, applications and settings.
## Method 2 - Restore without root patches (full)
1. In first time settings (Setup Assistant), do not restore the backup. Instead do all settings like you would want to start fresh.
2. Once you reach desktop, open the OCLP application and revert root patches in the Post Install Volume Patches section.
3. Restart your machine.
* Note: Your Mac will feel slow due to lack of graphics drivers and resolution may be wrong. WiFi will also be unavailable in most cases, if your backup is on a network drive, use Ethernet.
4. Login and start Migration Assistant.
5. Go through the restoring process.
6. Once finished, go into the OCLP app and reinstall the root patches.
Now you should be fully restored with Time Machine and also running with all patches.

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@@ -0,0 +1,126 @@
# Application issues
* [OpenCore Legacy Patcher not launching](#opencore-legacy-patcher-not-launching)
* [Privileged Helper Tool not found](#privileged-helper-tool-not-found)
* ["You don't have permission to save..." error when creating USB installer](#you-don-t-have-permission-to-save-error-when-creating-usb-installer)
* [Internal disk missing when building OpenCore](#internal-disk-missing-when-building-opencore)
* ["Unable to resolve dependencies, error code 71" when root patching](#unable-to-resolve-dependencies-error-code-71-when-root-patching)
* [System version mismatch error when root patching](#system-version-mismatch-error-when-root-patching)
## OpenCore Legacy Patcher not launching
If the application won't launch (e.g. icon will bounce in the Dock), try launching OCLP via Terminal by typing the following command.
```sh
/Library/Application Support/Dortania/OpenCore-Patcher.app/Contents/MacOS/OpenCore-Patcher
```
## Privileged Helper Tool not found
OCLP needs a Privileged Helper Tool to run parts of the application as root. If you encounter this error, reinstall OCLP using the PKG installer to fix Privileged Helper Tool. If your system lacks WiFi connection due to lack of patches, use Ethernet. You can also use another computer to download the app and move it to a USB drive.
* In OCLP 2.3.0 and newer, using PKG is the only way to install and app.zip method has been discontinued.
## "You don't have permission to save..." error when creating USB installer
In some cases, a following error saying "The bless of the installer disk failed" stating the reason as "You don't have permission to save..." may appear.
<div align="left">
<img src="./images/Error-No-Permission-To-Save.png" alt="NoPermissionToSave" width="600" />
</div>
To resolve this, you may try adding Full Disk Access permission for OpenCore Legacy Patcher. To add it, first go to the settings
* Ventura and Sonoma: Go to System Settings -> Privacy and Security -> Full Disk Access
* Big Sur and Monterey: Go to System Preferences -> Security and Privacy -> Full Disk Access
Enable OpenCore-Patcher in the list. If not found on the list, press the + sign to add a new entity and find OpenCore Legacy Patcher from Applications.
Restart OpenCore Legacy Patcher and try creating your USB drive again.
Optional: After you've created your USB drive, you can remove OpenCore Legacy Patcher from Full Disk Access again.
## Internal disk missing when building OpenCore
If you're using a brand new disk that has not been used before or was never formatted in any macOS type, you may face the following error in OCLP when trying to build on the internal disk.
<div align="left">
<img src="./images/OCLP_Failed_to_find_applicable_disks.png" alt="Failed to find applicable disks" width="600" />
</div>
There are two ways to to try and resolve this.
1. Create a new FAT32 partition using Disk Utility, sized at around 100MB, naming does not matter. OpenCore will detect it and you will be able to build your EFI there.
2. When installing macOS, choose "View -> Show all devices" in Disk Utility and format the entire disk by choosing the topmost option in the sidebar.
<div align="left">
<img src="./images/wipe-disk.png" alt="Wipe disk" width="800" />
</div>
## "Unable to resolve dependencies, error code 71" when root patching
If you're getting this error, it typically means you have some offending kernel extensions, to fix this you will have to clear them.
Semi-automated way:
1. Open Terminal
2. Type `sudo zsh`
3. Type `cd "/Volumes/Macintosh HD/Library/Extensions" && ls | grep -v "HighPoint*\|SoftRAID*" | xargs rm -rf`
* Make sure to rename "Macintosh HD" to what your drive name is
4. Run OCLP root patcher again
Manual way:
1. Navigate to /Library/Extensions
2. Delete everything **except** HighPointIOP.kext, HighPointRR.kext and SoftRAID.kext
3. Run OCLP root patcher again
If there is no success, navigate to "/Library/Developer/KDKs" and delete everything.
If still no success, type `sudo bless --mount "/Volumes/Macintosh HD/" --bootefi --last-sealed-snapshot`
* Make sure again to rename "Macintosh HD" to what your drive name is
Run OCLP root patcher again.
## System version mismatch error when root patching
Due to a change by Apple, updates now modify the system volume **already while downloading**, which can lead to broken patches out of a sudden, since the operating system gets into a liminal state between two versions. Hence while root patching, you may get an error that looks like the following:
`SystemVersion.plist build version mismatch: found 15.4 (24E247), expected 13.7.5 (22H527)`
In this example, it is telling that a version 13.7.5 (Ventura) is expected which is currently running but macOS has already staged an update to version 15.4 (Sequoia) and has already modified the filesystem to prepare for an update, including writing the new version in SystemVersion.plist where OCLP is able to read it from. The "version mismatch" error is a safeguard preventing OCLP from patching on a system that is in a weird liminal state, to avoid leading to a very likely boot failure.
There are few options to resolve it:
1. Update/upgrade to the version already staged.
2. Reinstall macOS.
* You can try doing an in-place install without wiping the disk to keep your data but this may not be possible due to the OS being partially on newer version and it will complain about downgrade.
4. Use an experimental "PurgePendingUpdate" tool [from the Discord server](https://discord.com/channels/417165963327176704/1253268648324235345/1257348959454625985).
* Download it and then run it in Terminal to get rid of a pending update, then repatch again. If "purge failed" appears, you can ignore it.
* Sometimes you may have to give the file an execution permission with `chmod +x` and putting the application path after the command (type or drag the file) before the tool can be ran.
* This may be integrated into OCLP later on, however there is currently no ETA.
**Disabling automatic macOS updates is extremely recommended once recovered, to prevent it from happening again.**
* Note: macOS Sequoia has begun prompting to enable automatic updates from 15.4 onward after an update install has finished and isn't giving a choice to fully decline, this means you may have to keep doing it again after updating to newer versions.
::: details How to disable updates (click to expand)
**macOS Ventura and newer:**
System Settings -> General -> Software Update -> (i) button next to Automatic Updates -> Disable "Download new updates when available".
**macOS Big Sur and Monterey:**
System Preferences -> Software Update -> Advanced -> Disable "Download new updates when available".
:::

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@@ -0,0 +1,332 @@
# Hardware issues
**General**
* [No Brightness Control](#no-brightness-control)
* [Cannot connect Wi-Fi on Monterey with legacy cards](#cannot-connect-wi-fi-on-monterey-with-legacy-cards)
* [No Graphics Acceleration](#no-graphics-acceleration)
* [No DisplayPort Output on Mac Pros with NVIDIA Kepler](#no-displayport-output-on-mac-pros-with-nvidia-kepler)
* [Secondary CPU not visible on MacPro3,1/Xserve2,1](#secondary-cpu-not-visible-on-macpro3-1-xserve2-1)
* [No acceleration after a Metal GPU swap on Mac Pro](#no-acceleration-after-a-metal-gpu-swap-on-mac-pro)
* [Keyboard, Mouse and Trackpad not working in installer or after update](#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update)
* [No T1 functionality after installing Sonoma or newer](#no-t1-functionality-after-installing-sonoma-or-newer)
**Non-Metal**
* [Keyboard Backlight broken](#keyboard-backlight-broken)
* [Wake from sleep heavily distorted on AMD/ATI from macOS 11.3 to Monterey](#wake-from-sleep-heavily-distorted-on-ati-amd-terascale-1-from-macos-11-3-to-monterey)
* [Unable to switch GPUs on 2011 15" and 17" MacBook Pros](#unable-to-switch-gpus-on-2011-15-and-17-macbook-pros)
* [Erratic Colours on ATI TeraScale 2 GPUs (HD5000/HD6000)](#erratic-colours-on-ati-terascale-2-gpus-hd5000-hd6000)
* [Cannot Login on 2011 15" and 17" MacBook Pros](#cannot-login-on-2011-15-and-17-macbook-pros)
* [Black Boxes on HD3000 iGPUs](#black-boxes-on-hd3000-igpus)
* [Cannot Pair Bluetooth Devices](#cannot-pair-bluetooth-devices)
For those unfamiliar with what is considered a non-Metal GPU, see the chart in [FAQ](https://dortania.github.io/OpenCore-Legacy-Patcher/FAQ.html#what-is-metal-and-non-metal)
## No Brightness Control
With OCLP v0.0.22, we've added support for brightness control on many models. However, some users may have noticed that their brightness keys do not work.
As a work-around, we recommend users try out the below app:
* [Brightness Slider](https://actproductions.net/free-apps/brightness-slider/)
## Cannot connect Wi-Fi on Monterey with legacy cards
With OCLP v0.2.5, we've added support for legacy Wi-Fi on Monterey. However, some users may have noticed that they can't connect to wireless networks.
To work-around this, we recommend that users manually connect using the "Other" option in the Wi-Fi menu bar or manually adding the network in the "Network" preference pane.
## No Graphics Acceleration
In macOS, GPU drivers are often dropped from the OS with each major release of it. If you're using OCLP v0.4.4 or newer, you should have been prompted to install Root Volume patches after the first boot from installation of macOS. If you need to do this manually, you can do so within the patcher app. Once rebooted, acceleration will be re-enabled as well as brightness control for laptops.
See [Applying Post Install Volume Patches](https://dortania.github.io/OpenCore-Legacy-Patcher/POST-INSTALL.html#applying-post-install-volume-patches) for more information.
Check the list below to see what GPUs require patching in which OS versions.
:::details GPUs requiring patching in different macOS versions
AMD Navi (RX 5000 - 6000 series) GPUs are non-functional in Mac Pro 2008 to 2012 using Ventura and newer due to lack of AVX2 support.
**Sequoia**
* NVIDIA:
* Tesla (8000 - 300 series)
* Kepler (600 - 800 series)
* AMD:
* TeraScale (2000 - 6000 series)
* GCN 1-3 (7000 - R9 series)
* Polaris (RX 4xx/5xx series, if CPU lacks AVX2)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
* Ivy Bridge (4000 series)
* Haswell (4400, 4600, 5000 series)
* Broadwell (6000 series)
* Skylake (500 series)
**Sonoma**
* NVIDIA:
* Tesla (8000 - 300 series)
* Kepler (600 - 800 series)
* AMD:
* TeraScale (2000 - 6000 series)
* GCN 1-3 (7000 - R9 series)
* Polaris (RX 4xx/5xx series, if CPU lacks AVX2)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
* Ivy Bridge (4000 series)
* Haswell (4400, 4600, 5000 series)
* Broadwell (6000 series)
* Skylake (500 series)
**Ventura**
* NVIDIA:
* Tesla (8000 - 300 series)
* Kepler (600 - 800 series)
* AMD:
* TeraScale (2000 - 6000 series)
* GCN 1-3 (7000 - R9 series)
* Polaris (RX 4xx/5xx series, if CPU lacks AVX2)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
* Ivy Bridge (4000 series)
* Haswell (4400, 4600, 5000 series)
* Broadwell (6000 series)
* Skylake (500 series)
**Monterey**
* NVIDIA:
* Tesla (8000 - 300 series)
* Kepler (600 - 800 series)
* AMD:
* TeraScale (2000 - 6000 series)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
* Ivy Bridge (4000 series)
**Big Sur**
* NVIDIA:
* Tesla (8000 - 300 series)
* AMD:
* TeraScale (2000 - 6000 series)
* Intel:
* Iron Lake
* Sandy Bridge (2000 - 3000 series)
:::
## No DisplayPort Output on Mac Pros with NVIDIA Kepler
If you're having trouble with DisplayPort output on Mac Pros, try enabling Minimal Spoofing in Settings -> SMBIOS Settings and rebuild/install OpenCore. This will trick macOS drivers into thinking you have a newer MacPro7,1 and resolve the issue.
<div align="left">
<img src="./images/OCLP-GUI-SMBIOS-Minimal.png" alt="GUI SMBIOS minimal" width="800" />
</div>
## Intermediate issues with USB 1.1 and Bluetooth on MacPro3,1 - MacPro5,1
For those experiencing issues with USB 1.1 devices (such as mice, keyboards and bluetooth chipsets), macOS Big Sur and newer have weakened OS-side reliability for the UHCI controller in older Mac Pros.
* UHCI is a USB 1.1 controller that is hooked together with the USB 2.0 ports in your system. Whenever a USB 1.1 device is detected, the UHCI controller is given ownership of the device at a hardware/firmware level.
* EHCI is the USB 2.0 controller in older Mac Pros
Because of this, we recommend placing a USB 2.0/3.0 hub between your devices and the port on the Mac Pro. UHCI and EHCI cannot both be used at once, so using a USB hub will always force the EHCI controller on.
* Alternatively, you can try cold-starting the hardware and see if macOS recognizes the UHCI controller properly.
## Secondary CPU not visible on MacPro3,1/Xserve2,1
Starting with macOS Sequoia, OCLP has to disable the secondary CPU in these systems to avoid a panic. This also means by default, only single CPU will be usable even on older versions. To re-enable both CPUs on older versions, do the following:
1. Open Settings -> `Build` tab.
2. Untick `MacPro3,1/Xserve2,1 Workaround`.
3. Rebuild OpenCore.
4. Reboot.
**Dual CPUs cannot be enabled in any circumstance if Sequoia or newer is installed, even in multiboot scenarios. Doing so will make Sequoia unbootable.**
[More information here](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1136#:~:text=we%20cannot%20verify.-,MacPro3%2C1%20Dual%20Socket%20Support,-Currently%20on%20macOS)
## No acceleration after a Metal GPU swap on Mac Pro
If you finished installing macOS with the original card installed (to see bootpicker for example) and swapped your GPU to a Metal supported one, you may notice that you're missing acceleration. To fix this, open OCLP and revert root patches to get your Metal-supported GPU work again. In macOS Ventura and newer, repatching is needed after reversion.
Alternatively, you can remove "AutoPkg-Assets.pkg" from /Library/Packages on the USB drive before proceeding with the installation. To see the folder, enable hidden files with `Command` + `Shift` + `.`
The reason for this is that the autopatcher will assume that you will be using the original graphics card and therefore does non-metal patching, which includes removing some drivers for other cards. This causes Metal cards to not accelerate after swapping.
## Keyboard, Mouse and Trackpad not working in installer or after update
Starting from macOS Ventura, USB 1.1 drivers are no longer provided in the operating system. For Macs using legacy USB 1.1 controllers, OpenCore Legacy Patcher can only restore support once it has performed root volume patches which restore the drivers. Thus when installing macOS or after an update, you need to hook up a USB hub between your Mac and keyboard/mouse, forcing USB 2.0 mode in order to install the root patches.
* For MacBook users, you'll need to find an external keyboard/mouse in addition to the USB hub
Applicable models include:
| Family | Year | Model | Notes |
| :---------- | :--------------------| :---------------------------- | :----------------------------------------------- |
| MacBook | Mid 2010 and older | MacBook5,1 - MacBook7,1 | |
| MacBook Air | Late 2010 and older | MacBookAir2,1 - MacBookAir3,x | |
| MacBook Pro | Mid 2010 and older | MacBookPro4,1 - MacBookPro7,x | Excludes Mid 2010 15" and 17" (MacBookPro6,x) |
| iMac | Late 2009 and older | iMac7,1 - iMac10,x | Excludes Core i5/7 27" late 2009 iMac (iMac11,1) |
| Mac mini | Mid 2011 and older | Macmini3,1 - Macmini5,x | |
| Mac Pro | Mid 2010 and older | MacPro3,1 - MacPro5,1 | |
<div align="left">
<img src="./images/usb11-chart.png" alt="USB1.1 chart" width="800" />
</div>
::: warning Note
In macOS Sonoma, this seems to have been further weakened and some hubs may not be functional. If you encounter this issue, try another hub.
:::
### Alternative method for Software Update
Alternative way for updates is making sure to enable "Remote Login" in General -> Sharing before updating, which will enable SSH. That means you can take control using Terminal in another system and run Post Install Volume Patching.
**This only applies to updates via Software Update and is not applicable when booting to installer via USB drive.**
Use the following commands:
1. `ssh username@lan-ip-address` - Connects via SSH, change username and IP address to the system's
2. `/Applications/OpenCore-Patcher.app/Contents/MacOS/OpenCore-Patcher --patch_sys_vol` - Installs root patches via CLI
3. `sudo reboot`.
More information can be found here:
* [Legacy UHCI/OHCI support in Ventura #1021](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)
## No T1 functionality after installing Sonoma or newer
If you notice your Touchbar etc not working, this means loss of T1 functionality.
Wiping the entire disk using Disk Utility with Sonoma or newer causes the T1 firmware to be removed, which due to removed support, the macOS Sonoma+ installer will not restore. If the firmware is missing from EFI, T1 will not work regardless whether OCLP reinstates the driver during root patching. To restore T1 functionality, Ventura or older has to be reinstalled. This can be done in another volume or external disk as well, as long as the OS is booted once. After this you can wipe the old OS or unplug the external disk.
To prevent this from happening in the future, with T1 systems only wipe the volume containing the operating system.
<div align="left">
<img src="./images/wipe-volume.png" alt="WipeVolume" width="800" />
</div>
## Keyboard Backlight broken
Due to forcing `hidd` into spinning up with the fallback mode enabled, this can break the OS's recognition of backlight keyboards. Thankfully the drivers themselves still do operate so applications such as [LabTick](https://www.macupdate.com/app/mac/22151/lab-tick) are able to set the brightness manually.
::: details For Big Sur (click to expand)
Due to the Metal Backend, the enhanced color output of these apps seems to heavily break overall UI usage. To work around this, [users reported](https://forums.macrumors.com/threads/macos-11-big-sur-on-unsupported-macs-thread.2242172/post-29870324) forcing the color output of their monitor from Billions to Millions of colors helped greatly. Apps easily allowing this customization are [SwitchResX](https://www.madrau.com), [ResXreme](https://macdownload.informer.com/resxtreme/) and [EasyRes](http://easyresapp.com).
:::
## Wake from sleep heavily distorted on ATI/AMD TeraScale 1 from macOS 11.3 to Monterey
**Fixed for macOS Ventura starting from 0.6.6. Big Sur and Monterey will continue to exhibit the issue.**
This issue affects TeraScale 1 GPUs (ie. ATI/AMD Radeon HD2000-4000). Only known solution is to downgrade to macOS 11.2.3 or older. Additionally, logging out and logging back in can resolve the issue without requiring a reboot.
In the event Apple removes 11.2.3 from their catalogue, we've provided a mirror below:
* [Install macOS 11.2.3 20D91](https://archive.org/details/install-mac-os-11.2.3-20-d-91)
## Unable to switch GPUs on 2011 15" and 17" MacBook Pros
Currently, with OpenCore Legacy Patcher, GPU switching between the iGPU and dGPU is broken. The simplest way to set a specific GPU is to disable the dGPU when you wish to remain on the more power efficient iGPU.
The best way to achieve this is to boot to Recovery (or Single User Mode if the dGPU refuses to function at all) and run the following command:
```sh
nvram FA4CE28D-B62F-4C99-9CC3-6815686E30F9:gpu-power-prefs=%01%00%00%00
```
This will disable the dGPU and allow the iGPU to function in Big Sur. Note that external display outputs are directly routed to the dGPU and therefore can no longer be used. Solutions such as [DisplayLink Adapters](https://www.displaylink.com/products/usb-adapters) can work around this limitation, however, note that you'll need to use older drivers (5.2.6):
* [DisplayLink USB Graphics Software for macOS - For Mojave and Catalina - 5.2.6](https://www.synaptics.com/products/displaylink-graphics/downloads/macos-5.2.6)
Note: This driver only provides partial support in macOS, full graphics acceleration is not currently available on displays driven by DisplayLink.
## Erratic Colours on ATI TeraScale 2 GPUs (HD5000/HD6000)
Resolved with OpenCore Legacy Patcher v0.4.2
::: details Legacy Fix (prior to 0.4.2)
Due to an odd bug with ATI's TeraScale 2 GPUs, many users will experience erratic/strobing colours once finished installing accelerated patches and rebooting into macOS. The issue stems from an incorrect assumption in the GPU drivers where it will enforce the Billion Colour space on your display. To fix, simply force your Display into a lower color depth such as Million Colours.
Applications that can set color depth are:
* [SwitchResX](https://www.madrau.com)
* [ResXtreme](https://macdownload.informer.com/resxtreme/)
:::
## Cannot Login on 2011 15" and 17" MacBook Pros
By default, OpenCore Legacy Patcher will assume MacBookPro8,2/3 have a faulty dGPU and disable acceleration. This is the safest option for most users as enabling dGPU acceleration on faulty Macs will result in failed booting.
However, if your machine does not have the dGPU disabled via NVRAM, you'll experience a login loop. To work around this is quite simple:
1. Boot macOS in Single User Mode
* Press Cmd+S in OpenCore's menu when you turn the Mac on
2. When the command line prompt appears, enter the dGPU disabler argument (at the bottom)
3. Reboot and patched macOS should work normally
4. If you still want to use the dGPU, run OpenCore Legacy Patcher and enable TS2 Acceleration from settings. Go to `Patcher Settings -> Developer Settings -> Set TeraScale 2 Accel`, then root patch again.
5. Either Reset NVRAM or set `gpu-power-prefs` to zeros to re-enable the dGPU
```sh
# Forces GMUX to use iGPU only (ie. disable dGPU)
nvram FA4CE28D-B62F-4C99-9CC3-6815686E30F9:gpu-power-prefs=%01%00%00%00
# To reset, simply write zeros or NVRAM Reset your Mac
nvram FA4CE28D-B62F-4C99-9CC3-6815686E30F9:gpu-power-prefs=%00%00%00%00
```
## Black Boxes on HD3000 iGPUs
A somewhat strange issue on Intel HD3000-based Macs, on 3rd party displays sometimes UI elements may become black and unreadable. To resolve, select either the generic `Display` or `Display P3` Color Profiles in Display Settings.
* Mainly applicable for HDMI Displays, DVI and DisplayPort are generally unaffected.
* If you're inside Setup Assistant, press `Cmd` + `Option` + `Control` + `T` to launch Terminal. From there, run `open /System/Applications/System\ Preferences.app`
* Issue has spread to more Macs with macOS Ventura, including MacBook Airs and MacBook Pros
| Default Color Profile | Display/Display P3 Profile |
| :--- | :--- |
| ![](./images/HD3000-Default-Colors.png) | ![](./images/HD3000-Display-Colors.png) |
## Cannot Pair Bluetooth Devices
In macOS Ventura, hover states may not function correctly which results in the "Connect" button not appearing in System Settings. To resolve:
1. Enable Keyboard Navigation in System Settings -> Keyboard
2. Tab + space over Bluetooth devices in System Settings -> Bluetooth
3. Pair button should appear
For more information, see [ASentientBot's post](https://forums.macrumors.com/threads/macos-13-ventura-on-unsupported-macs-thread.2346881/page-116?post=31858759#post-31858759).

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# Booting, installer and other issues
**Booting**
* [Stuck on `This version of Mac OS X is not supported on this platform` or (🚫) Prohibited Symbol](#stuck-on-this-version-of-mac-os-x-is-not-supported-on-this-platform-or-🚫-prohibited-symbol)
* [Cannot boot macOS without the USB](#cannot-boot-macos-without-the-usb)
* [Infinite Recovery OS Booting](#infinite-recovery-os-booting)
* [Stuck on boot after root patching](#stuck-on-boot-after-root-patching)
* [Booting Recovery through OpenCore Legacy Patcher](#booting-recovery-through-opencore-legacy-patcher)
* [Black Screen on MacBookPro11,3 in macOS Monterey](#black-screen-on-macbookpro11-3-in-macos-monterey)
**Installer**
* [Stuck on hard disk selection with greyed out buttons in installer](#stuck-on-hard-disk-selection-with-greyed-out-buttons-in-installer)
* [Installer fails with "an error occurred preparing the software update"](#installer-fails-with-an-error-occurred-preparing-the-software-update)
* [Stuck on "Less than a minute remaining..."](#stuck-on-less-than-a-minute-remaining)
* [Stuck on "Your Mac needs a firmware update"](#stuck-on-your-mac-needs-a-firmware-update)
**Other**
* [Reboot when entering Hibernation (`Sleep Wake Failure`)](#reboot-when-entering-hibernation-sleep-wake-failure)
* [Volume Hash Mismatch Error in macOS Monterey](#volume-hash-mismatch-error-in-macos-monterey)
* [Cannot Disable SIP in recoveryOS](#cannot-disable-sip-in-recoveryos)
## Stuck on `This version of Mac OS X is not supported on this platform` or (🚫) Prohibited Symbol
This means macOS has detected an SMBIOS it does not support. To resolve this, ensure you're booting OpenCore **before** the macOS installer in the boot picker. Reminder that the option will be called `EFI Boot`.
Once you've booted OpenCore at least once, your hardware should now auto-boot it until either an NVRAM reset occurs, or you remove the drive with OpenCore installed.
However, if the 🚫 Symbol only appears after the boot process has already started (the bootscreen appears/verbose boot starts), it could mean that your USB drive has failed to pass macOS' integrity checks. To resolve this, create a new installer using a different USB drive (preferably of a different model.)
## Cannot boot macOS without the USB
By default, the OpenCore Patcher won't install OpenCore onto the internal drive itself during installs.
After installing macOS, OpenCore Legacy Patcher should automatically prompt you to install OpenCore onto the internal drive. However, if it doesn't show the prompt, you'll need to either [manually transfer](https://dortania.github.io/OpenCore-Post-Install/universal/oc2hdd.html) OpenCore to the internal drive's EFI or Build and Install again and select your internal drive.
Reminder that once this is done, you'll need to select OpenCore in the boot picker again for your hardware to remember this entry and auto boot from then on.
## Infinite Recovery OS Booting
With OpenCore Legacy Patcher, we rely on Apple Secure Boot to ensure OS updates work correctly and reliably with Big Sur. However this installs NVRAM variables that will confuse your Mac if not running with OpenCore. To resolve this, simply uninstall OpenCore and [reset NVRAM](https://support.apple.com/en-mide/HT201255).
* Note: Machines with modified root volumes will also result in an infinite recovery loop until integrity is restored.
## Stuck on boot after root patching
**Applies to macOS Monterey and newer. Big Sur does not support snapshot reversion.**
Boot into recovery by pressing space when your disk is selected on the OCLP bootpicker (if you have it hidden, hold ESC while starting up)
* **Note:** If your disk name is something else than "Macintosh HD", make sure to change the path accordingly. You can figure out your disk name by typing `ls /Volumes`.
Go into terminal and first mount the disk by typing
```sh
mount -uw "/Volumes/Macintosh HD"
```
Then revert the snapshot
```sh
bless --mount "/Volumes/Macintosh HD" --bootefi --last-sealed-snapshot
```
Now we're going to clean the /Library/Extensions folder from offending kexts while keeping needed ones.
Run the following and **make sure to type it carefully**
::: warning
If you have **FileVault 2 enabled**, you will need to mount the Data volume first. This can be done in Disk Utility by locating your macOS volume name, selecting its Data volume, and selecting the Mount option in the toolbar.
:::
```sh
cd "/Volumes/Macintosh HD - Data/Library/Extensions" && ls | grep -v "HighPoint*\|SoftRAID*" | xargs rm -rf
```
Then restart and now your system should be restored to the unpatched snapshot and should be able to boot again.
## Booting Recovery through OpenCore Legacy Patcher
Booting into Recovery through the regular key combination (cmd+r) will result in a "no entry" screen, due to the checks detecting an unsupported Mac.
To access Recovery, you will have to boot it through OpenCore using the bootpicker. By default, the patcher will try to hide extra boot options such as recovery from the user. To make them appear, press the `Spacebar` key while inside OpenCore's bootpicker to list all boot options and select recovery for the corresponding OS version.
## Black Screen on MacBookPro11,3 in macOS Monterey
Due to Apple dropping NVIDIA Kepler support in macOS Monterey, [MacBookPro11,3's GMUX has difficulties switching back to the iGPU to display macOS correctly.](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/522) To work-around this issue, boot the MacBookPro11,3 in Safe Mode and once macOS is installed, run OCLP's Post Install Root Patches to enable GPU Acceleration for the NVIDIA dGPU.
* Safe Mode can be started by holding `Shift` + `Enter` when selecting macOS Monterey in OCLP's Boot Menu.
## Stuck on hard disk selection with greyed out buttons in installer
Switch installer language to English. If the language selector doesn't show up, [reset NVRAM](https://support.apple.com/en-mide/102603) and boot into the installer again.
You can switch back to different language once macOS has installed.
## Installer fails with "an error occurred preparing the software update"
This issue can be faced in the second phase of the installer with black background and Apple logo, cause of this issue is unknown. To possibly resolve this issue, keep rebooting into 'macOS Installer' (the second phase) multiple times until it ultimately goes through.
## Stuck on "Less than a minute remaining..."
A common area for systems to get "stuck", namely for units that are missing the `AES` CPU instruction/older mobile hardware. During this stage, a lot of heavy cryptography is performed, which can make systems appear to be stuck. In reality they are working quite hard to finish up the installation.
Because this step can take a few hours or more depending on drive speeds, be patient at this stage and do not manually power off or reboot your machine as this will break the installation and require you to reinstall. If you think your system has stalled, press the Caps Lock key. If the light turns on, your system is busy and not actually frozen.
## Stuck on "Your Mac needs a firmware update"
Full error: "Your Mac needs a firmware update in order to install to this Volume. Please select a Mac OS Extended (Journaled) volume instead."
This error occurs when macOS determines that the current firmware does not have full APFS support. To resolve this, when installing OpenCore, head to "Patcher Settings" and enable "Moderate SMBIOS Patching" or higher. This will ensure that the firmware reported will show support for full APFS capabilities.
## Reboot when entering Hibernation (`Sleep Wake Failure`)
[Known issue on some models](https://github.com/dortania/Opencore-Legacy-Patcher/issues/72), a temporary fix is to disable Hibernation by executing the following command in the terminal:
```
sudo pmset -a hibernatemode 0
```
## Volume Hash Mismatch Error in macOS Monterey
A semi-common popup some users face is the "Volume Hash Mismatch" error:
<p align="left">
<img src="./images/Hash-Mismatch.png">
</p>
What this error signifies is that the OS detects that the boot volume's hash does not match what the OS is expecting, this error is generally cosmetic and can be ignored. However if your system starts to crash spontaneously shortly after, you'll want to reinstall macOS fresh without importing any data at first.
* Note that this bug affects native Macs as well and is not due to issues with unsupported Macs: [OSX Daily: “Volume Hash Mismatch” Error in MacOS Monterey](https://osxdaily.com/2021/11/10/volume-hash-mismatch-error-in-macos-monterey/)
Additionally, it can help to disable FeatureUnlock in Settings -> Misc Settings as this tool can be strenuous on systems with weaker memory stability.
## Cannot Disable SIP in recoveryOS
With OCLP, the patcher will always overwrite the current SIP value on boot to ensure that users don't brick an installation after an NVRAM reset. However, for users wanting to disable SIP entirely, this can be done easily.
Head into the GUI, go to Patcher Settings, and toggle the bits you need disabled from SIP:
| SIP Enabled | SIP Lowered (Root Patching) | SIP Disabled |
| :--- | :--- | :--- |
| ![](./images/OCLP-GUI-Settings-SIP-Enabled.png) | ![](./images/OCLP-GUI-Settings-SIP-Root-Patch.png) | ![](./images/OCLP-GUI-Settings-SIP-Disabled.png) |

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# Non-Metal issues
The below page is for users experiencing issues with their overall usage of macOS Big Sur and newer and the Legacy Graphics Acceleration patches. For those unfamiliar with what is considered a non-Metal GPU, see the chart in [FAQ](https://dortania.github.io/OpenCore-Legacy-Patcher/FAQ.html#what-is-metal-and-non-metal)
* [Broken Background Blurs](#broken-background-blurs)
* [Downloading older non-Metal Apps](#downloading-older-non-metal-apps)
* [Unable to run Zoom](#unable-to-run-zoom)
* [Unable to grant special permissions to apps (ie. Camera Access to Zoom)](#unable-to-grant-special-permissions-to-apps-ie-camera-access-to-zoom)
* [Photos and Maps app issues](#photos-and-maps-app-issues)
* [Cannot press "Done" when editing a Sidebar Widget](#cannot-press-done-when-editing-a-sidebar-widget)
* [Unable to allow Safari Extensions](#unable-to-allow-safari-extensions)
## Broken Background Blurs
By default with the non-Metal acceleration patches, many background blur menus may act distorted when moving a cursor over it. With 0.4.1 and newer, users can enable a new Beta Blur feature to try and resolve the issue:
![]()
<div align="left">
<img src="./images/OCLP-GUI-Settings-Beta-Blur.png" alt="Beta Blur settings" width="600" />
</div>
Do note that enabling beta blurs can be more demanding on slower hardware
## Downloading older non-Metal Apps
Many Apple apps now have direct reliance on Metal for proper functioning, however legacy builds of these apps still do work in Big Sur. See below for archive of many apps such as Pages, iMovie, GarageBand.
* [Apple Apps for Non-Metal Macs](https://archive.org/details/apple-apps-for-non-metal-macs)
Note: This archive assumes that you own these copies of these apps through the Mac App Store, Dortania does not condone piracy
## Unable to run Zoom
Currently Zoom relies partially on Metal and so needs a small binary patch. Dosdude1 has provided a nice script for this:
* [Zoom Non-Metal Fix](http://dosdude1.com/catalina/zoomnonmetal-new.command.zip)
## Unable to grant special permissions to apps (ie. Camera Access to Zoom)
Currently for Ventura 13.3 and newer, due to new patches required, permissions are yet again broken. Use TCCPlus in the Workaround dropdown to work around the issue.
This issue is fully resolved for 13.2.1 and lower starting from 0.2.5.
::: details Workaround for 0.2.4, Ventura 13.3+
Due to the usage of amfi_get_out_of_my_way=1, macOS will fail to prompt users for special permissions upon application start as well as omit the entries in System Preferences. To work around this, we recommend users install tccplus to manage permissions.
[Download TCCPlus](https://github.com/jslegendre/tccplus)
Example usage with Discord and microphone permissions:
```sh
# Open Terminal and run the following commands
cd ~/Downloads/
chmod +x tccplus
./tccplus add Microphone com.hnc.Discord
```
For those who may experience issues with `tccplus`, you can manually patch `com.apple.TCC` to add permissions:
```sh
# get app id (Zoom.us used in example):
$ osascript -e 'id of app "zoom.us"'
# output: us.zoom.xos
$ sudo sqlite3 ~/Library/Application\ Support/com.apple.TCC/TCC.db "INSERT or REPLACE INTO access VALUES('kTCCServiceMicrophone','us.zoom.xos',0,2,0,1,NULL,NULL,NULL,'UNUSED',NULL,0,1541440109);"
$ sudo sqlite3 ~/Library/Application\ Support/com.apple.TCC/TCC.db "INSERT or REPLACE INTO access VALUES('kTCCServiceCamera','us.zoom.xos',0,2,0,1,NULL,NULL,NULL,'UNUSED',NULL,0,1541440109);"
```
:::
## Photos and Maps app issues
**Starting from macOS Monterey, Maps and everything relying on it (such as Find My or 'Places' in Photos) are non-functional on non-Metal due to Metal reliance.**
::: details For Big Sur (click to expand)
Due to the Metal Backend, the enhanced color output of these apps seems to heavily break overall UI usage. To work around this, [users reported](https://forums.macrumors.com/threads/macos-11-big-sur-on-unsupported-macs-thread.2242172/post-29870324) forcing the color output of their monitor from Billions to Millions of colors helped greatly. Apps easily allowing this customization are [SwitchResX](https://www.madrau.com), [ResXreme](https://macdownload.informer.com/resxtreme/) and [EasyRes](http://easyresapp.com).
:::
## Cannot press "Done" when editing a Sidebar Widget
Workaround: Press some combination of Tab, or Tab and then Shift-Tab, or just Shift-Tab until the "Done" button is highlighted. Then press spacebar to activate the button, the same as in any other dialog with a highlighted button halo.
## Unable to allow Safari Extensions
Due to a bug in the legacy acceleration patches, users won't be able to enable Safari Extensions.
The following tool can be used to work-around this issue:
* [Non-Metal Safari Extensions](https://github.com/moosethegoose2213/Non-Metal-Safari-Extensions/)

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# Troubleshooting
Here are some common errors that users may experience while using this patcher:
* [OpenCore Legacy Patcher not launching](#opencore-legacy-patcher-not-launching)
* ["You don't have permission to save..." error when creating USB installer](#you-don-t-have-permission-to-save-error-when-creating-usb-installer)
* [Stuck on `This version of Mac OS X is not supported on this platform` or (🚫) Prohibited Symbol](#stuck-on-this-version-of-mac-os-x-is-not-supported-on-this-platform-or-🚫-prohibited-symbol)
* [Cannot boot macOS without the USB](#cannot-boot-macos-without-the-usb)
* [Infinite Recovery OS Booting](#infinite-recovery-os-reboot)
* [Stuck on boot after root patching](#stuck-on-boot-after-root-patching)
* ["Unable to resolve dependencies, error code 71" when root patching](#unable-to-resolve-dependencies-error-code-71-when-root-patching)
* [Reboot when entering Hibernation (`Sleep Wake Failure`)](#reboot-when-entering-hibernation-sleep-wake-failure)
* [How to Boot Recovery through OpenCore Legacy Patcher](#how-to-boot-recovery-through-opencore-legacy-patcher)
* [Stuck on "Your Mac needs a firmware update"](#stuck-on-your-mac-needs-a-firmware-update)
* [No Brightness Control](#no-brightness-control)
* [Cannot connect Wi-Fi on Monterey with legacy cards](#cannot-connect-Wi-Fi-on-Monterey-with-legacy-cards)
* [No Graphics Acceleration](#no-graphics-acceleration)
* [Black Screen on MacBookPro11,3 in macOS Monterey](#black-screen-on-macbookpro113-in-macos-monterey)
* [No DisplayPort Output on Mac Pros with NVIDIA Kepler](#no-displayport-output-on-mac-pros-with-NVIDIA-kepler)
* [Volume Hash Mismatch Error in macOS Monterey](#volume-hash-mismatch-error-in-macos-monterey)
* [Cannot Disable SIP in recoveryOS](#cannot-disable-sip-in-recoveryos)
* [Stuck on "Less than a minute remaining..."](#stuck-on-less-than-a-minute-remaining)
* [No acceleration after a Metal GPU swap on Mac Pro](#no-acceleration-after-a-metal-gpu-swap-on-mac-pro)
* [Keyboard, Mouse and Trackpad not working in installer or after update](#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update)
## OpenCore Legacy Patcher not launching
If the application won't launch (e.g. icon will bounce in the Dock), try launching OCLP via Terminal by typing the following command, make sure you've moved the app to `/Applications` before this.
```sh
/Applications/OpenCore-Patcher.app/Contents/MacOS/OpenCore-Patcher
```
## "You don't have permission to save..." error when creating USB installer
In some cases, a following error saying "The bless of the installer disk failed" stating the reason as "You don't have permission to save..." may appear.
<div align="center">
<img src="./images/Error-No-Permission-To-Save.png" alt="NoPermissionToSave" width="400" />
</div>
To resolve this, you may try adding Full Disk Access permission for OpenCore Legacy Patcher. To add it, first go to the settings
* Ventura and Sonoma: Go to System Settings -> Privacy and Security -> Full Disk Access
* Big Sur and Monterey: Go to System Preferences -> Security and Privacy -> Full Disk Access
Enable OpenCore-Patcher in the list. If not found on the list, press the + sign to add a new entity and find OpenCore Legacy Patcher from Applications.
Restart OpenCore Legacy Patcher and try creating your USB drive again.
Optional: After you've created your USB drive, you can remove OpenCore Legacy Patcher from Full Disk Access again.
## Stuck on `This version of Mac OS X is not supported on this platform` or (🚫) Prohibited Symbol
This means macOS has detected an SMBIOS it does not support. To resolve this, ensure you're booting OpenCore **before** the macOS installer in the boot picker. Reminder that the option will be called `EFI Boot`.
Once you've booted OpenCore at least once, your hardware should now auto-boot it until either an NVRAM reset occurs, or you remove the drive with OpenCore installed.
However, if the 🚫 Symbol only appears after the boot process has already started (the bootscreen appears/verbose boot starts), it could mean that your USB drive has failed to pass macOS' integrity checks. To resolve this, create a new installer using a different USB drive (preferably of a different model.)
## Cannot boot macOS without the USB
By default, the OpenCore Patcher won't install OpenCore onto the internal drive itself during installs.
After installing macOS, OpenCore Legacy Patcher should automatically prompt you to install OpenCore onto the internal drive. However, if it doesn't show the prompt, you'll need to either [manually transfer](https://dortania.github.io/OpenCore-Post-Install/universal/oc2hdd.html) OpenCore to the internal drive's EFI or Build and Install again and select your internal drive.
Reminder that once this is done, you'll need to select OpenCore in the boot picker again for your hardware to remember this entry and auto boot from then on.
## Infinite Recovery OS Booting
With OpenCore Legacy Patcher, we rely on Apple Secure Boot to ensure OS updates work correctly and reliably with Big Sur. However this installs NVRAM variables that will confuse your Mac if not running with OpenCore. To resolve this, simply uninstall OpenCore and [reset NVRAM](https://support.apple.com/en-mide/HT201255).
* Note: Machines with modified root volumes will also result in an infinite recovery loop until integrity is restored.
## Stuck on boot after root patching
Boot into recovery by pressing space when your disk is selected on the OCLP bootpicker (if you have it hidden, hold ESC while starting up)
* **Note:** If your disk name is something else than "Macintosh HD", make sure to change the path accordingly. You can figure out your disk name by typing `ls /Volumes`.
Go into terminal and first mount the disk by typing
```sh
mount -uw "/Volumes/Macintosh HD"
```
Then revert the snapshot
```sh
bless --mount "/Volumes/Macintosh HD" --bootefi --last-sealed-snapshot
```
Now we're going to clean the /Library/Extensions folder from offending kexts while keeping needed ones.
Run the following and **make sure to type it carefully**
::: warning
If you have **FileVault 2 enabled**, you will need to mount the Data volume first. This can be done in Disk Utility by locating your macOS volume name, selecting its Data volume, and selecting the Mount option in the toolbar.
:::
```sh
cd "/Volumes/Macintosh HD - Data/Library/Extensions" && ls | grep -v "HighPoint*\|SoftRAID*" | xargs rm -rf
```
Then restart and now your system should be restored to the unpatched snapshot and should be able to boot again.
## "Unable to resolve dependencies, error code 71" when root patching
If you're getting this error, it typically means you have some offending kernel extensions, to fix this you will have to clear them.
Semi-automated way:
1. Open Terminal
2. Type `sudo zsh`
3. Type `cd "/Volumes/Macintosh HD/Library/Extensions" && ls | grep -v "HighPoint*\|SoftRAID*" | xargs rm -rf`
* Make sure to rename "Macintosh HD" to what your drive name is
4. Run OCLP root patcher again
Manual way:
1. Navigate to /Library/Extensions
2. Delete everything **except** HighPointIOP.kext, HighPointRR.kext and SoftRAID.kext
3. Run OCLP root patcher again
If there is no success, navigate to "/Library/Developer/KDKs" and delete everything.
If still no success, type `sudo bless --mount "/Volumes/Macintosh HD/" --bootefi --last-sealed-snapshot`
* Make sure again to rename "Macintosh HD" to what your drive name is
Run OCLP root patcher again.
## Reboot when entering Hibernation (`Sleep Wake Failure`)
[Known issue on some models](https://github.com/dortania/Opencore-Legacy-Patcher/issues/72), a temporary fix is to disable Hibernation by executing the following command in the terminal:
```
sudo pmset -a hibernatemode 0
```
## How to Boot Recovery through OpenCore Legacy Patcher
By default, the patcher will try to hide extra boot options such as recovery from the user. To make them appear, simply press the `Spacebar` key while inside OpenCore's Picker to list all boot options.
## Stuck on "Your Mac needs a firmware update"
Full error: "Your Mac needs a firmware update in order to install to this Volume. Please select a Mac OS Extended (Journaled) volume instead."
This error occurs when macOS determines that the current firmware does not have full APFS support. To resolve this, when installing OpenCore, head to "Patcher Settings" and enable "Moderate SMBIOS Patching" or higher. This will ensure that the firmware reported will show support for full APFS capabilities.
## No Brightness Control
With OCLP v0.0.22, we've added support for brightness control on many models. However, some users may have noticed that their brightness keys do not work.
As a work-around, we recommend users try out the below app:
* [Brightness Slider](https://actproductions.net/free-apps/brightness-slider/)
## Cannot connect Wi-Fi on Monterey with legacy cards
With OCLP v0.2.5, we've added support for legacy Wi-Fi on Monterey. However, some users may have noticed that they can't connect to wireless networks.
To work-around this, we recommend that users manually connect using the "Other" option in the Wi-Fi menu bar or manually adding the network in the "Network" preference pane.
## No Graphics Acceleration
In macOS, GPU drivers are often dropped from the OS with each major release of it. With macOS Big Sur, currently, all non-Metal GPUs require additional patches to gain acceleration. In addition, macOS Monterey removed Graphics Drivers for both Intel Ivy Bridge and NVIDIA Kepler graphics processors.
If you're using OCLP v0.4.4, you should have been prompted to install Root Volume patches after the first boot from installation of macOS. If you need to do this manually, you can do so within the patcher app. Once rebooted, acceleration will be re-enabled as well as brightness control for laptops.
## Black Screen on MacBookPro11,3 in macOS Monterey
Due to Apple dropping NVIDIA Kepler support in macOS Monterey, [MacBookPro11,3's GMUX has difficulties switching back to the iGPU to display macOS correctly.](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/522) To work-around this issue, boot the MacBookPro11,3 in Safe Mode and once macOS is installed, run OCLP's Post Install Root Patches to enable GPU Acceleration for the NVIDIA dGPU.
* Safe Mode can be started by holding `Shift` + `Enter` when selecting macOS Monterey in OCLP's Boot Menu.
## No DisplayPort Output on Mac Pros with NVIDIA Kepler
If you're having trouble with DisplayPort output on Mac Pros, try enabling Minimal Spoofing in Settings -> SMBIOS Settings and rebuild/install OpenCore. This will trick macOS drivers into thinking you have a newer MacPro7,1 and resolve the issue.
![](./images/OCLP-GUI-SMBIOS-Minimal.png)
## Volume Hash Mismatch Error in macOS Monterey
A semi-common popup some users face is the "Volume Hash Mismatch" error:
<p align="center">
<img src="./images/Hash-Mismatch.png">
</p>
What this error signifies is that the OS detects that the boot volume's hash does not match what the OS is expecting, this error is generally cosmetic and can be ignored. However if your system starts to crash spontaneously shortly after, you'll want to reinstall macOS fresh without importing any data at first.
* Note that this bug affects native Macs as well and is not due to issues with unsupported Macs: [OSX Daily: “Volume Hash Mismatch” Error in MacOS Monterey](https://osxdaily.com/2021/11/10/volume-hash-mismatch-error-in-macos-monterey/)
Additionally, it can help to disable FeatureUnlock in Settings -> Misc Settings as this tool can be strenuous on systems with weaker memory stability.
## Cannot Disable SIP in recoveryOS
With OCLP, the patcher will always overwrite the current SIP value on boot to ensure that users don't brick an installation after an NVRAM reset. However, for users wanting to disable SIP entirely, this can be done easily.
Head into the GUI, go to Patcher Settings, and toggle the bits you need disabled from SIP:
| SIP Enabled | SIP Lowered (Root Patching) | SIP Disabled |
| :--- | :--- | :--- |
| ![](./images/OCLP-GUI-Settings-SIP-Enabled.png) | ![](./images/OCLP-GUI-Settings-SIP-Root-Patch.png) | ![](./images/OCLP-GUI-Settings-SIP-Disabled.png) |
## Intermediate issues with USB 1.1 and Bluetooth on MacPro3,1 - MacPro5,1
For those experiencing issues with USB 1.1 devices (such as mice, keyboards and bluetooth chipsets), macOS Big Sur and newer have weakened OS-side reliability for the UHCI controller in older Mac Pros.
* UHCI is a USB 1.1 controller that is hooked together with the USB 2.0 ports in your system. Whenever a USB 1.1 device is detected, the UHCI controller is given ownership of the device at a hardware/firmware level.
* EHCI is the USB 2.0 controller in older Mac Pros
Because of this, we recommend placing a USB 2.0/3.0 hub between your devices and the port on the Mac Pro. UHCI and EHCI cannot both be used at once, so using a USB hub will always force the EHCI controller on.
* Alternatively, you can try cold-starting the hardware and see if macOS recognizes the UHCI controller properly.
## Stuck on "Less than a minute remaining..."
A common area for systems to get "stuck", namely for units that are missing the `AES` CPU instruction/older mobile hardware. During this stage, a lot of heavy cryptography is performed, which can make systems appear to be stuck. In reality they are working quite hard to finish up the installation.
Because this step can take a few hours or more depending on drive speeds, be patient at this stage and do not manually power off or reboot your machine as this will break the installation and require you to reinstall. If you think your system has stalled, press the Caps Lock key. If the light turns on, your system is busy and not actually frozen.
## No acceleration after a Metal GPU swap on Mac Pro
If you finished installing Monterey with the original card installed (to see bootpicker for example) and swapped your GPU to a Metal supported one, you may notice that you're missing acceleration. To fix this, open OCLP and revert root patches to get your Metal-supported GPU work again.
Alternatively, you can remove "AutoPkg-Assets.pkg" from /Library/Packages on the USB drive before proceeding with the installation. To see the folder, enable hidden files with `Command` + `Shift` + `.`
The reason for this is that the autopatcher will assume that you will be using the original graphics card and therefore does non-metal patching, which includes removing some drivers for other cards. This causes Metal cards to not accelerate after swapping.
## Keyboard, Mouse and Trackpad not working in installer or after update
For Macs using legacy USB 1.1 controllers, OpenCore Legacy Patcher can only restore support once it has performed root volume patches. Thus to install macOS, you need to hook up a USB hub between your Mac and Keyboard/Mouse.
::: warning Note
In macOS Sonoma, this seems to have been further weakened and some hubs may not be functional.
Alternative way is making sure to enable "Remote Login" in General -> Sharing before updating, which will enable SSH. That means you can take control using Terminal in another system by typing `ssh username@lan-ip-address` and your password. After that run Post Install Volume Patching by typing `/Applications/OpenCore-Patcher.app/Contents/MacOS/OpenCore-Patcher --patch-sys-vol` and finally `sudo reboot`.
:::
* For MacBook users, you'll need to find an external keyboard/mouse in addition to the USB hub
More information can be found here:
* [Legacy UHCI/OHCI support in Ventura #1021](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/1021)
Applicable models include:
| Family | Year | Model | Notes |
| :---------- | :--------------------| :---------------------------- | :----------------------------------------------- |
| MacBook | Mid 2010 and older | MacBook5,1 - MacBook7,1 | |
| MacBook Air | Late 2010 and older | MacBookAir2,1 - MacBookAir3,x | |
| MacBook Pro | Mid 2010 and older | MacBookPro4,1 - MacBookPro7,x | Excludes Mid 2010 15" and 17" (MacBookPro6,x) |
| iMac | Late 2009 and older | iMac7,1 - iMac10,x | Excludes Core i5/7 27" late 2009 iMac (iMac11,1) |
| Mac mini | Mid 2011 and older | Macmini3,1 - Macmini5,x | |
| Mac Pro | Mid 2010 and older | MacPro3,1 - MacPro5,1 | |
![](./images/usb11-chart.png)

View File

@@ -1,23 +1,47 @@
# Uninstalling OpenCore
# Uninstall
## Uninstalling the bootloader
This guide tells you different ways to uninstall OCLP and/or patches.
## Delete everything and revert back to native macOS
1. Create a USB drive with the latest officially supported macOS installer.
2. Restart the computer and [Reset NVRAM.](https://support.apple.com/HT204063)
3. Boot the computer using the installer USB drive.
4. Go to Disk Utility and choose View -> Show All Devices.
5. Wipe the full disk by choosing the top disk option on the left sidebar and selecting "Erase".
6. Start macOS installation.
## Manual methods
Uninstalling OCLP manually is a three part process which includes the application, OpenCore and the root patches. If you want to remove OCLP and patches entirely, go through all three in succession. Otherwise do the part(s) you need.
### Reverting root patches
Open the OCLP application and go into the Post Install Root Patch menu, choose Revert Root Patches.
* **Supported on Monterey and later. Big Sur does not support snapshot reversion and requires a reinstall. Reinstall can be done without a wipe if the macOS installer version used is the same or newer.**
### Uninstalling the application
To uninstall the OCLP application including LaunchAgent and PrivilegedHelperTool, download the uninstaller package from [the releases page.](https://github.com/dortania/OpenCore-Legacy-Patcher/releases)
### Uninstalling the bootloader
1. Remove OpenCore either from the USB or internal drive
* You'll need to mount the drive's EFI partition, and delete the `EFI/OC` and `System` folders
* Mount the drive's EFI partition, and delete the `EFI/OC` and `System` folders
* Note: **Do not** delete the entire EFI folder, this will likely break any existing Windows and Linux installations.
* [See here for an example on how to mount](https://dortania.github.io/OpenCore-Post-Install/universal/oc2hdd.html)
* For 5K iMac users, you will also need to delete `boot.efi` on the root of the EFI partition.
* 5K iMac users, also delete `boot.efi` on the root of the EFI partition.
2. [Reset NVRAM](https://support.apple.com/HT204063)
:::warning
Note that after you remove OpenCore, your Mac will no longer boot and show the "prohibited" symbol. Be ready to install a natively-supported version of macOS before you uninstall OpenCore.
Note that after you remove OpenCore, your Mac will no longer boot and show the "prohibited" symbol. Be prepared to have a bootable USB drive with either OpenCore or natively-supported version of macOS before you uninstall the bootloader.
* This does not apply to native Macs just using OpenCore to achieve features like AirPlay to Mac and Sidecar, but it is still recommended to reinstall macOS after removing OpenCore, if using SMBIOS spoofing to enable Universal Control and other features.
:::
## Uninstalling the application
If you want to remove the application without reinstalling the OS, navigate to `/Library/Application Support/` and delete the Dortania folder.

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@@ -3,7 +3,11 @@
Introduced in macOS 12 Monterey, Universal Control is a feature that allows a Mac to control other Macs and/or iPads, share input devices, and share files across them simultaneously. With OpenCore and FeatureUnlock, Universal Control can be unlocked for most unsupported Macs, as long as they meet the technical requirements listed on this page.
* Note: The following page is primarily for tinkerers, no proper support is provided outside of Discord support (see bottom of page).
::: warning Note
These features are not actively tested and may break at any time. The following page is primarily for tinkerers, no proper support is provided outside of Discord support (see bottom of page).
:::
## Enabling Universal Control
@@ -202,7 +206,38 @@ Before we continue, please keep in mind that SMBIOS Spoofing is an advanced feat
### How to spoof
Ventura has dropped more models which includes all of the blacklisted Macs in question, making the procedure slightly different. It is important to follow the guide for the version you're on, failing to do so is likely to cause boot issues.
::: details macOS Sequoia
Firstly run OpenCore Legacy Patcher.
Then go to **Settings** and **SMBIOS** tab, set SMBIOS Spoof Level to **Moderate**. Set SMBIOS Spoof Model **one listed next to your native model in the table for spoofed models below.**
Notice that "Allow native models" and "Allow Native Spoofs" **are NOT** enabled unlike on Monterey, this is on purpose. They are no longer relevant on Sonoma and enabling them will cause boot issues.
| Main Settings view | SMBIOS settings |
| :--- | :--- |
| ![](./images/ventura_uc1.png) | ![](./images/ventura_uc2.png) |
::: details Table for spoofed models (click to expand)
Spoofing to any model with native Sequoia support should work, but these are the earliest Macs natively supported by Sequoia and thus chosen for the sake of simplicity.
**Reminder:** Macs that are not listed on this table work without spoofing, including systems that do not natively support Sequoia as long as the other requirements are met, since they aren't blacklisted.
| Mac by name | Native SMBIOS | Spoof SMBIOS |
|-------------|---------------|--------------|
| MacBook Air Early 2015 11" / 13" | MacBookAir7,x | MacBookAir9,1 |
| MacBook Pro Early 2015 13" | MacBookPro12,x | MacBookPro15,2 |
| MacBook Pro Mid 2015 15" | MacBookPro11,4 / 11,5 | MacBookPro15,2 |
| iMac Late 2015 21" | iMac16,x | iMac19,2 |
| Mac mini Late 2014 | Macmini7,x | MacMini8,1 |
| Mac Pro Late 2013 | MacPro6,x | MacPro7,1 |
:::
::: details macOS Sonoma
@@ -222,7 +257,7 @@ Notice that "Allow native models" and "Allow Native Spoofs" **are NOT** enabled
Spoofing to any model with native Sonoma support should work, but these are the earliest Macs natively supported by Sonoma and thus chosen for the sake of simplicity.
**Reminder:** Macs that are not listed on this table work without spoofing, including systems that do not natively support Ventura as long as the other requirements are met, since they aren't blacklisted.
**Reminder:** Macs that are not listed on this table work without spoofing, including systems that do not natively support Sonoma as long as the other requirements are met, since they aren't blacklisted.
| Mac by name | Native SMBIOS | Spoof SMBIOS |

View File

@@ -1,22 +1,45 @@
# Updating OpenCore and Patches
With OpenCore Legacy Patcher, there's generally very little reason for users to update the OpenCore installation on their machine unless you feel there's a benefit with new versions for your setup, e.g. Bluetooth has stopped working with a new macOS update.
For those who do wish to update, simply [download the latest release](https://github.com/dortania/OpenCore-Legacy-Patcher/releases) and rerun the patcher:
![](./images/OCLP-GUI-Main-Menu.png)
Then, rebuild your OpenCore build and install again. OpenCore Will now be updated!
To check what version of OpenCore and the Patcher you're currently running, you can run the following in the terminal:
```bash
# OpenCore Version
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version
# Patcher Version
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:OCLP-Version
```
![](./images/oclp-version.png)
From this, we can see that we're running a RELEASE version of OpenCore 0.8.0 built on April 18th, 2022 with Patcher Version 0.4.5!
# Updating OpenCore and Patches
This guide explains how to get fully up to date application, bootloader and patches.
## Updating the application
Latest versions of OCLP can download updates by themselves, you will get notified of a new update with the changelog.
[You can also manually download the latest release here.](https://github.com/dortania/OpenCore-Legacy-Patcher/releases)
<div align="left">
<img src="./images/OCLP_Update_Available.png" alt="Update Avaialble" />
</div>
## Updating patches
After the update, the application asks if you want to update OpenCore and root patches.
If you do not need to change any settings, you can click "Yes" and follow the procedure. If you want to change settings, select "No" from here and do your settings, then manually build and install OpenCore to update to the latest version of the bootloader.
Finally install new root patches to ensure you're running on the latest fixes for on-disk patches.
<div align="left">
<img src="./images/OCLP_Update_Successful.png" alt="Update Successful" />
</div>
## Checking OCLP and OpenCore versions
To check what version of OpenCore bootloader and the Patcher you're currently running, you can run the following in the terminal:
```bash
# OpenCore Version
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version
# Patcher Version
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:OCLP-Version
```
<div align="left">
<img src="./images/oclp-version.png" alt="OCLP version" width="600" />
</div>
From this, we can see that we're running a RELEASE version of OpenCore 0.9.0 built on January 1st, 2023 with Patcher Version 0.6.0!

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@@ -1,3 +1,5 @@
# macOS Ventura
![](./images/ventura.png)
With the release of OpenCore Legacy Patcher v0.5.0 and newer, early support for macOS Ventura has been implemented for most Metal-capable Macs. This page will be used to inform users regarding current issues and will be updated as new patch sets are developed and added to our patcher.
@@ -31,7 +33,6 @@ For older hardware, see below sections:
* [Currently Unsupported/Broken Hardware in Ventura](#currently-unsupportedbroken-hardware-in-ventura)
* [AMD Polaris, Vega and Navi support on pre-2019 Mac Pros and pre-2012 iMacs](#amd-polaris-vega-and-navi-support-on-pre-2019-mac-pros-and-pre-2012-imacs)
* [USB 1.1 (OHCI/UHCI) Support](#usb-11-ohciuhci-support)
* [Ethernet issue with Early 2008 Mac Pro](#ethernet-issue-with-early-2008-mac-pro)
The team is doing their best to investigate and fix the aforementioned issues, however no estimated time can be provided.
@@ -62,21 +63,9 @@ For Penryn systems and pre-2013 Mac Pros, USB 1.1 support was outright removed i
* IR Receivers
* Bluetooth
With OpenCore Legacy Patcher v0.6.0, basic support has been implemented via Root Volume patching. However due to this, users will need to use a USB hub for installation and post-OS updates when patches are cleaned:
Refer to [the troubleshooting page](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOT-HARDWARE.html#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update) on how to workaround this issue.
![](./images/usb11-chart.png)
::: warning The following systems rely on USB 1.1
* iMac10,x and older
* Macmini3,1 and older
* MacBook7,1 and older
* MacBookAir3,1 and older
* MacBookPro7,1 and older
* MacBookPro6,x is exempt
* MacPro5,1 and older
:::
### Graphics and wireless support
::: details Legacy Wireless Support (Resolved in v0.6.0 and newer)

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@@ -3,6 +3,13 @@
Modern versions of Windows officially support two types of firmware: UEFI and BIOS. Users may want to boot Windows through the OCLP Bootpicker, but only UEFI Installations of Windows will show up in the OCLP Bootpicker.
Many older Macs do not "officially" support UEFI Windows installations, leading to installation failures and strange behaviour, but OCLP can be used to prevent almost all of these issues.
::: warning
When booting Windows with OpenCore, it's highly recommended to create a new 200MB **MS-DOS (FAT)** partition in Disk Utility to install OpenCore in. This will prevent Windows from overwriting OpenCore with its own bootloader in the EFI partition and causing boot issues.
::::
## Minimum Requirements
This guide will focus on the installation of modern Windows (10/11) without using Boot Camp Assistant.
@@ -232,4 +239,4 @@ Intel's iGPU drivers for the HD 3000 series do not support UEFI booting in Windo
### NVIDIA Tesla Black Screen after driver installation
The NVIDIA Tesla GPUs found in 2008-2010 Macs do not support UEFI booting in Windows. You cannot use UEFI Windows without low-level patching on these machines.
The NVIDIA Tesla GPUs found in 2008-2010 Macs do not support UEFI booting in Windows. You cannot use UEFI Windows without low-level patching on these machines.

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@@ -33,19 +33,17 @@
},
"license": "CC-BY-NC-SA-4.0",
"devDependencies": {
"@vuepress/plugin-back-to-top": "^1.9.10",
"markdown-it-multimd-table": "^4.2.3",
"markdown-link-check": "^3.11.2",
"markdownlint-cli": "^0.37.0",
"@vuepress/plugin-back-to-top": "^1.9.8",
"@vuepress/plugin-medium-zoom": "^1.9.8",
"markdown-it-multimd-table": "^4.2.0",
"markdown-link-check": "^3.10.3",
"markdownlint-cli": "^0.33.0",
"run-script-os": "^1.1.6",
"spellchecker-cli": "^6.1.1",
"vuepress": "^1.9.10",
"vuepress-plugin-medium-zoom": "^1.1.9",
"vuepress-plugin-zooming": "^1.1.8",
"vuepress-theme-book": "0.0.9",
"vuepress-theme-dark-new": "^0.1.2",
"vuepress-theme-succinct": "^1.7.2",
"vuepress-theme-yuu": "^3.1.1"
"vuepress": "^1.9.8",
"vuepress-plugin-fulltext-search": "^2.2.1",
"vuepress-theme-succinct": "^1.7.2"
},
"homepage": "https://dortania.github.io/OpenCore-Legacy-Patcher/"
"homepage": "https://dortania.github.io/OpenCore-Legacy-Patcher/",
"packageManager": "yarn@1.22.19+sha1.4ba7fc5c6e704fce2066ecbfb0b0d8976fe62447"
}

10692
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@@ -130,7 +130,7 @@ class OpenCoreLegacyPatcher:
if not any(x in sys.argv for x in ignore_args):
while self.constants.unpack_thread.is_alive():
time.sleep(0.1)
time.sleep(self.constants.thread_sleep_interval)
arguments.arguments(self.constants)

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@@ -13,9 +13,9 @@ from .detections import device_probe
class Constants:
def __init__(self) -> None:
# Patcher Versioning
self.patcher_version: str = "2.0.0" # OpenCore-Legacy-Patcher
self.patcher_support_pkg_version: str = "1.8.0" # PatcherSupportPkg
self.copyright_date: str = "Copyright © 2020-2024 Dortania"
self.patcher_version: str = "2.4.1" # OpenCore-Legacy-Patcher
self.patcher_support_pkg_version: str = "1.9.5" # PatcherSupportPkg
self.copyright_date: str = "Copyright © 2020-2025 Dortania"
self.patcher_name: str = "OpenCore Legacy Patcher"
# URLs
@@ -28,25 +28,25 @@ class Constants:
# OpenCore Versioning
# https://github.com/acidanthera/OpenCorePkg
self.opencore_version: str = "1.0.1"
self.opencore_version: str = "1.0.4"
# Kext Versioning
## Acidanthera
## https://github.com/acidanthera
self.lilu_version: str = "1.6.8" # Lilu
self.whatevergreen_version: str = "1.6.7" # WhateverGreen
self.whatevergreen_navi_version: str = "1.6.7-Navi" # WhateverGreen (Navi Patch)
self.airportbcrmfixup_version: str = "2.1.8" # AirPortBrcmFixup
self.nvmefix_version: str = "1.1.1" # NVMeFix
self.lilu_version: str = "1.7.0" # Lilu
self.whatevergreen_version: str = "1.6.9" # WhateverGreen
self.whatevergreen_navi_version: str = "1.6.9-Navi" # WhateverGreen (Navi Patch)
self.airportbcrmfixup_version: str = "2.1.9" # AirPortBrcmFixup
self.nvmefix_version: str = "1.1.2" # NVMeFix
self.applealc_version: str = "1.6.3" # AppleALC
self.restrictevents_version: str = "1.1.4" # RestrictEvents
self.featureunlock_version: str = "1.1.6" # FeatureUnlock
self.debugenhancer_version: str = "1.0.9" # DebugEnhancer
self.cpufriend_version: str = "1.2.8" # CPUFriend
self.bluetool_version: str = "2.6.8" # BlueToolFixup (BrcmPatchRAM)
self.restrictevents_version: str = "1.1.5" # RestrictEvents
self.featureunlock_version: str = "1.1.7" # FeatureUnlock
self.debugenhancer_version: str = "1.1.0" # DebugEnhancer
self.cpufriend_version: str = "1.2.9" # CPUFriend
self.bluetool_version: str = "2.6.9" # BlueToolFixup (BrcmPatchRAM)
self.cslvfixup_version: str = "2.6.1" # CSLVFixup
self.autopkg_version: str = "1.0.4" # AutoPkgInstaller
self.cryptexfixup_version: str = "1.0.3" # CryptexFixup
self.cryptexfixup_version: str = "1.0.4" # CryptexFixup
## Apple
## https://www.apple.com
@@ -155,6 +155,7 @@ class Constants:
self.unpack_thread = None # Determine if unpack thread finished (threading.Thread)
self.update_stage: int = 0 # Determine update stage (see gui_support.py)
self.log_filepath: Path = None # Path to log file
self.thread_sleep_interval: float = 0.01 # Sleep interval between UI updates (seconds) - balance between UI responsiveness and CPU usage
self.commit_info: tuple = (None, None, None) # Commit info (Branch, Commit Date, Commit URL)
@@ -186,8 +187,8 @@ class Constants:
self.custom_board_serial_number: str = "" # Set SMBIOS board serial number
## FeatureUnlock Settings
self.fu_status: bool = True # Enable FeatureUnlock
self.fu_arguments: str = None # Set FeatureUnlock arguments
self.fu_status: bool = False # Enable FeatureUnlock
self.fu_arguments: str = None # Set FeatureUnlock arguments
## Security Settings
self.sip_status: bool = True # System Integrity Protection

View File

@@ -30,6 +30,7 @@ class os_data(enum.IntEnum):
ventura = 22
sonoma = 23
sequoia = 24
tahoe = 25
max_os = 99

View File

@@ -12,6 +12,7 @@ from .. import constants
from ..detections import device_probe
from ..datasets import (
cpu_data,
smbios_data,
bluetooth_data
)
@@ -44,19 +45,26 @@ class BuildBluetooth:
self._prebuilt_assumption()
def _bluetooth_firmware_incompatibility_workaround(self) -> None:
"""
For Mac firmwares that are unable to perform firmware uploads.
Namely Macs with BCM2070 and BCM2046 chipsets, as well as pre-2012 Macs with upgraded chipsets.
"""
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["bluetoothInternalControllerInfo"] = binascii.unhexlify("0000000000000000000000000000")
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["bluetoothExternalDongleFailed"] = binascii.unhexlify("00")
self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"] += ["bluetoothInternalControllerInfo", "bluetoothExternalDongleFailed"]
def _on_model(self) -> None:
"""
On-Model Hardware Detection Handling
"""
if self.computer.bluetooth_chipset in ["BRCM2070 Hub", "BRCM2046 Hub"]:
logging.info("- Fixing Legacy Bluetooth for macOS Monterey")
support.BuildSupport(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
support.BuildSupport(self.model, self.constants, self.config).enable_kext("Bluetooth-Spoof.kext", self.constants.btspoof_version, self.constants.btspoof_path)
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += " -btlfxallowanyaddr"
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["bluetoothInternalControllerInfo"] = binascii.unhexlify("0000000000000000000000000000")
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["bluetoothExternalDongleFailed"] = binascii.unhexlify("00")
self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"] += ["bluetoothInternalControllerInfo", "bluetoothExternalDongleFailed"]
self._bluetooth_firmware_incompatibility_workaround()
elif self.computer.bluetooth_chipset == "BRCM20702 Hub":
# BCM94331 can include either BCM2070 or BRCM20702 v1 Bluetooth chipsets
# Note Monterey only natively supports BRCM20702 v2 (found with BCM94360)
@@ -65,6 +73,13 @@ class BuildBluetooth:
if self.computer.wifi.chipset == device_probe.Broadcom.Chipsets.AirPortBrcm4360:
logging.info("- Fixing Legacy Bluetooth for macOS Monterey")
support.BuildSupport(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
# Older Mac firmwares (pre-2012) don't support the new chipsets correctly (regardless of WiFi card)
if self.model in smbios_data.smbios_dictionary:
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] < cpu_data.CPUGen.ivy_bridge.value:
logging.info("- Fixing Legacy Bluetooth for macOS Monterey")
support.BuildSupport(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
self._bluetooth_firmware_incompatibility_workaround()
elif self.computer.bluetooth_chipset == "3rd Party Bluetooth 4.0 Hub":
logging.info("- Detected 3rd Party Bluetooth Chipset")
support.BuildSupport(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
@@ -87,7 +102,5 @@ class BuildBluetooth:
support.BuildSupport(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
if smbios_data.smbios_dictionary[self.model]["Bluetooth Model"] <= bluetooth_data.bluetooth_data.BRCM2070.value:
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += " -btlfxallowanyaddr"
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["bluetoothInternalControllerInfo"] = binascii.unhexlify("0000000000000000000000000000")
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["bluetoothExternalDongleFailed"] = binascii.unhexlify("00")
self.config["NVRAM"]["Delete"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"] += ["bluetoothInternalControllerInfo", "bluetoothExternalDongleFailed"]
self._bluetooth_firmware_incompatibility_workaround()
support.BuildSupport(self.model, self.constants, self.config).enable_kext("Bluetooth-Spoof.kext", self.constants.btspoof_version, self.constants.btspoof_path)

View File

@@ -72,7 +72,7 @@ xw
return
support.BuildSupport(self.model, self.constants, self.config).enable_kext("FeatureUnlock.kext", self.constants.featureunlock_version, self.constants.featureunlock_path)
if self.constants.fu_arguments is not None:
if self.constants.fu_arguments is not None and self.constants.fu_arguments != "":
logging.info(f"- Adding additional FeatureUnlock args: {self.constants.fu_arguments}")
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += self.constants.fu_arguments

View File

@@ -108,4 +108,5 @@ By default, `CatalogProducts` will only return InstallAssistants. To get all pro
from .url import CatalogURL
from .constants import CatalogVersion, SeedType
from .products import CatalogProducts
from .products import CatalogProducts
from .products_appledb import AppleDBProducts

View File

@@ -27,6 +27,7 @@ class CatalogVersion(StrEnum):
Used for generating sucatalog URLs
"""
TAHOE: str = "26"
SEQUOIA: str = "15"
SONOMA: str = "14"
VENTURA: str = "13"

View File

@@ -55,7 +55,7 @@ class CatalogProducts:
# Ensure Apple Silicon specific Installers are not listed
if "VMM-x86_64" not in data["MobileAssetProperties"]["SupportedDeviceModels"]:
if self.vmm_only:
return {}
return {"Missing VMM Support": True}
version = data["MobileAssetProperties"]["OSVersion"]
build = data["MobileAssetProperties"]["Build"]
@@ -82,7 +82,7 @@ class CatalogProducts:
With macOS Sequoia, the Info.plist is no longer present in the InstallAssistant's assets
"""
_does_support_vmm = False
for entry in data["Assets"]:
if "SupportedDeviceModels" not in entry:
continue
@@ -94,6 +94,8 @@ class CatalogProducts:
if self.vmm_only:
continue
_does_support_vmm = True
build = entry["Build"]
version = entry["OSVersion"]
@@ -109,6 +111,10 @@ class CatalogProducts:
"Catalog": CatalogURL().catalog_url_to_seed(catalog_url),
}
if _does_support_vmm is False:
if self.vmm_only:
return {"Missing VMM Support": True}
return {}
@@ -208,9 +214,9 @@ class CatalogProducts:
# Remove all but the newest version
for version in supported_versions:
_newest_version = packaging.version.parse("0.0.0")
_latest_stable_version = packaging.version.parse("0.0.0")
# First, determine largest version
# First, determine largest stable version
for installer in products:
if installer["Version"] is None:
continue
@@ -219,26 +225,28 @@ class CatalogProducts:
if installer["Catalog"] in [SeedType.CustomerSeed, SeedType.DeveloperSeed, SeedType.PublicSeed]:
continue
try:
if packaging.version.parse(installer["Version"]) > _newest_version:
_newest_version = packaging.version.parse(installer["Version"])
if packaging.version.parse(installer["Version"]) > _latest_stable_version:
_latest_stable_version = packaging.version.parse(installer["Version"])
except packaging.version.InvalidVersion:
pass
# Next, remove all installers that are not the newest version
# Next, remove all installers that are older than the largest stable version
for installer in products:
if installer["Version"] is None:
continue
if not installer["Version"].startswith(version.value):
continue
try:
if packaging.version.parse(installer["Version"]) < _newest_version:
if packaging.version.parse(installer["Version"]) < _latest_stable_version:
if installer in products_copy:
products_copy.pop(products_copy.index(installer))
except packaging.version.InvalidVersion:
pass
# Remove beta versions if a public release is available
if _newest_version != packaging.version.parse("0.0.0"):
# If there is a largest stable version, remove all betas
# This is to ensure that we only keep the latest stable version where it is available
# but ensure we have a beta if it is the only version available (ie. macOS X.0 betas)
if _latest_stable_version != packaging.version.parse("0.0.0"):
if installer["Catalog"] in [SeedType.CustomerSeed, SeedType.DeveloperSeed, SeedType.PublicSeed]:
if installer in products_copy:
products_copy.pop(products_copy.index(installer))
@@ -325,9 +333,18 @@ class CatalogProducts:
if plist_contents:
if Path(package["URL"]).name == "Info.plist":
_product_map.update(self._legacy_parse_info_plist(plist_contents))
result = self._legacy_parse_info_plist(plist_contents)
else:
_product_map.update(self._parse_mobile_asset_plist(plist_contents))
result = self._parse_mobile_asset_plist(plist_contents)
if result == {"Missing VMM Support": True}:
_product_map = {}
break
_product_map.update(result)
if _product_map == {}:
continue
if _product_map["Version"] is not None:
_product_map["Title"] = self._build_installer_name(_product_map["Version"], _product_map["Catalog"])

View File

@@ -0,0 +1,182 @@
"""
products.py: Parse products from Software Update Catalog
"""
import datetime
import hashlib
import logging
import zoneinfo
import packaging.version
from functools import cached_property
from opencore_legacy_patcher import constants
from opencore_legacy_patcher.datasets.os_data import os_data
from ..support import network_handler
APPLEDB_API_URL = "https://api.appledb.dev/ios/macOS/main.json"
class AppleDBProducts:
"""
Fetch InstallAssistants from AppleDB
"""
def __init__(
self,
global_constants: constants.Constants,
max_install_assistant_version: os_data = os_data.sequoia,
) -> None:
self.constants: constants.Constants = global_constants
try:
self.data = (
network_handler.NetworkUtilities()
.get(APPLEDB_API_URL, headers={"User-Agent": f"OCLP/{self.constants.patcher_version}"})
.json()
)
except Exception as e:
self.data = []
logging.error(f"Failed to fetch AppleDB API response: {e}")
return
self.max_ia: os_data = max_install_assistant_version
def _build_installer_name(self, xnu_major: int, beta: bool) -> str:
"""
Builds the installer name based on the version and catalog
"""
try:
return f"macOS {os_data(xnu_major).name.replace('_', ' ').title()}{' Beta' if beta else ''}"
except ValueError:
return f"macOS{' Beta' if beta else ''}"
def _list_latest_installers_only(self, products: list) -> list:
"""
List only the latest installers per macOS version
macOS versions capped at n-3 (n being the latest macOS version)
"""
supported_versions = {
os_data(i): [v for v in products if v["InstallAssistant"]["XNUMajor"] == i] for i in range(self.max_ia - 3, self.max_ia + 1)
}
for versions in supported_versions.values():
versions.sort(key=lambda v: (not v["Beta"], packaging.version.parse(v["RawVersion"])), reverse=True)
return [next(iter(versions)) for versions in supported_versions.values() if versions]
@cached_property
def products(self) -> None:
"""
Returns a list of products from the sucatalog
"""
_products = []
for firmware in self.data:
if firmware.get("internal") or firmware.get("sdk") or firmware.get("rsr"):
continue
# AppleDB does not track whether an installer supports the VMM pseudo-identifier,
# so we will use MacPro7,1, which supports all macOS versions that we care about.
if "MacPro7,1" not in firmware["deviceMap"]:
continue
firmware["raw_version"] = firmware["version"].partition(" ")[0]
xnu_major = int(firmware["build"][:2])
beta = firmware.get("beta") or firmware.get("rc")
details = {
# Dates in AppleDB are in Cupertino time. There are no times, so pin to 10 AM
"PostDate": datetime.datetime.fromisoformat(firmware["released"]).replace(
# hour=10,
# minute=0,
# second=0,
tzinfo=zoneinfo.ZoneInfo("America/Los_Angeles"),
),
"Title": f"{self._build_installer_name(xnu_major, beta)}",
"Build": firmware["build"],
"RawVersion": firmware["raw_version"],
"Version": firmware["version"],
"Beta": beta,
"InstallAssistant": {"XNUMajor": xnu_major},
}
if xnu_major > self.max_ia:
continue
for source in firmware.get("sources", []):
if source["type"] != "installassistant":
continue
if "MacPro7,1" not in source["deviceMap"]:
continue
for link in source["links"]:
if not link["active"]:
continue
if not network_handler.NetworkUtilities(link["url"]).validate_link():
continue
details["InstallAssistant"] |= {
"URL": link["url"],
"Size": source.get("size", 0),
"Checksum": source.get("hashes"),
}
break
else:
continue
break
else:
# No applicable InstallAssistants, or no active sources
continue
_products.append(details)
_products = sorted(_products, key=lambda x: x["Beta"])
_deduplicated_products = []
_seen_builds = set()
# Prevent RCs that were the final release from showing up
for product in _products:
if product["Beta"] and product["Build"] in _seen_builds:
continue
_deduplicated_products.append(product)
_seen_builds.add(product["Build"])
_deduplicated_products = sorted(
_deduplicated_products, key=lambda x: (packaging.version.parse(x["RawVersion"]), x["Build"], not x["Beta"])
)
return _deduplicated_products
@cached_property
def latest_products(self) -> list:
"""
Returns a list of the latest products from the sucatalog
"""
return self._list_latest_installers_only(self.products)
def checksum_for_product(self, product: dict):
"""
Returns the checksum and algorithm for a given product
"""
HASH_TO_ALGO = {"md5": hashlib.md5, "sha1": hashlib.sha1, "sha2-256": hashlib.sha256, "sha2-512": hashlib.sha512}
if not product.get("InstallAssistant", {}).get("Checksum"):
return None, None
for algo, hash_func in HASH_TO_ALGO.items():
if algo in product["InstallAssistant"]["Checksum"]:
return product["InstallAssistant"]["Checksum"][algo], hash_func()
return None, None

View File

@@ -2,8 +2,12 @@
defaults.py: Generate default data for host/target
"""
import logging
import plistlib
import subprocess
from pathlib import Path
from .. import constants
from ..detections import device_probe
@@ -22,19 +26,52 @@ from ..datasets import (
class GenerateDefaults:
def __init__(self, model: str, host_is_target: bool, global_constants: constants.Constants) -> None:
def __init__(self, model: str, host_is_target: bool, global_constants: constants.Constants, ignore_settings_file: bool = False) -> None:
self.constants: constants.Constants = global_constants
self.model: str = model
self.host_is_target: bool = host_is_target
self.ignore_settings_file: bool = ignore_settings_file
# Reset Variables
self.constants.sip_status = True
self.constants.secure_status = False
self.constants.disable_cs_lv = False
self.constants.disable_amfi = False
self.constants.fu_status = True
self.constants.fu_status = False
# Reset Variables - GUI override
# Match constants.py for model specific settings
# TODO: Write a sane system for this...
self.constants.firewire_boot = False
self.constants.xhci_boot = False
self.constants.nvme_boot = False
self.constants.force_quad_thread = False
self.constants.enable_wake_on_wlan = False
self.constants.disable_tb = False
self.constants.dGPU_switch = False
self.constants.disallow_cpufriend = False
self.constants.disable_mediaanalysisd = False
self.constants.set_alc_usage = True
self.constants.nvram_write = True
self.constants.allow_nvme_fixing = True
self.constants.allow_3rd_party_drives = True
self.constants.disable_fw_throttle = False
self.constants.software_demux = False
self.constants.disable_connectdrivers = False
self.constants.amd_gop_injection = False
self.constants.nvidia_kepler_gop_injection = False
self.constants.disable_cs_lv = False
self.constants.disable_amfi = False
self.constants.secure_status = False
self.constants.serial_settings = "None"
self.constants.override_smbios = "Default"
self.constants.allow_native_spoofs = False
self.constants.allow_oc_everywhere = False
self.constants.sip_status = True
self.constants.custom_sip_value = None
self.constants.fu_arguments = None
@@ -55,6 +92,8 @@ class GenerateDefaults:
self._misc_hardwares_probe()
self._smbios_probe()
self._check_amfipass_supported()
self._load_gui_defaults()
def _general_probe(self) -> None:
"""
@@ -185,7 +224,6 @@ class GenerateDefaults:
is_modern_wifi = True
else:
print("Checking WiFi")
if self.model not in smbios_data.smbios_dictionary:
return
if (
@@ -217,11 +255,10 @@ class GenerateDefaults:
self.constants.disable_cs_lv = True
self.constants.disable_amfi = True
if is_legacy_wifi is True:
# 13.0: Enabling AirPlay to Mac patches breaks Control Center on legacy chipsets
# AirPlay to Mac was unsupported regardless, so we can safely disable it
self.constants.fu_status = True
self.constants.fu_arguments = " -disable_sidecar_mac"
# if is_legacy_wifi is True:
# # 13.0: Enabling AirPlay to Mac patches breaks Control Center on legacy chipsets
# # AirPlay to Mac was unsupported regardless, so we can safely disable it
# self.constants.fu_arguments = " -disable_sidecar_mac"
def _misc_hardwares_probe(self) -> None:
@@ -274,6 +311,7 @@ class GenerateDefaults:
device_probe.NVIDIA.Archs.Kepler,
]:
self.constants.disable_amfi = True
self.constants.disable_mediaanalysisd = True
if arch in [
device_probe.AMD.Archs.Legacy_GCN_7000,
@@ -365,3 +403,46 @@ class GenerateDefaults:
self.constants.disable_amfi = False
self.constants.disable_cs_lv = False
def _load_gui_defaults(self) -> None:
"""
Load GUI defaults from global settings
"""
if not self.host_is_target:
return
if self.ignore_settings_file is True:
return
settings_plist = global_settings.GlobalEnviromentSettings().global_settings_plist
if not Path(settings_plist).exists():
return
try:
plist = plistlib.load(Path(settings_plist).open("rb"))
except Exception as e:
logging.error("Error: Unable to read global settings file")
logging.error(e)
return
for key in plist:
if not key.startswith("GUI:"):
continue
constants_key = key.replace("GUI:", "")
if plist[key] == "PYTHON_NONE_VALUE":
plist[key] = None
if hasattr(self.constants, constants_key):
# Check if type is different
original_type = type(getattr(self.constants, constants_key))
new_type = type(plist[key])
if original_type != new_type:
logging.error(f"Global settings type mismatch for {constants_key}: {original_type} vs {new_type}")
logging.error(f"Removing {key} from global settings")
global_settings.GlobalEnviromentSettings().delete_property(key)
continue
logging.info(f"Setting {constants_key} to {plist[key]}")
setattr(self.constants, constants_key, plist[key])

View File

@@ -44,6 +44,25 @@ class GlobalEnviromentSettings:
return None
def delete_property(self, property_name: str) -> None:
"""
Deletes a property from the global settings file
"""
if Path(self.global_settings_plist).exists():
try:
plist = plistlib.load(Path(self.global_settings_plist).open("rb"))
except Exception as e:
logging.error("Error: Unable to read global settings file")
logging.error(e)
return
if property_name in plist:
del plist[property_name]
try:
plistlib.dump(plist, Path(self.global_settings_plist).open("wb"))
except PermissionError:
logging.info("Failed to write to global settings")
def write_property(self, property_name: str, property_value) -> None:
"""
Writes a property to the global settings file

View File

@@ -200,7 +200,6 @@ class InitializeLoggingSupport:
return
if self.constants.cli_mode is True:
threading.Thread(target=analytics_handler.Analytics(self.constants).send_crash_report, args=(self.log_filepath,)).start()
return
error_msg = f"OpenCore Legacy Patcher encountered the following internal error:\n\n"
@@ -208,17 +207,7 @@ class InitializeLoggingSupport:
if tb:
error_msg += f"\n\n{traceback.extract_tb(tb)[-1]}"
cant_log: bool = global_settings.GlobalEnviromentSettings().read_property("DisableCrashAndAnalyticsReporting")
if not isinstance(cant_log, bool):
cant_log = False
if self.constants.commit_info[0].startswith("refs/tags"):
cant_log = True
if cant_log is True:
error_msg += "\n\nReveal log file?"
else:
error_msg += "\n\nSend crash report to Dortania?"
error_msg += "\n\nReveal log file?"
# Ask user if they want to send crash report
try:
@@ -230,11 +219,7 @@ class InitializeLoggingSupport:
if result[applescript.AEType(b'bhit')] != "Yes":
return
if cant_log is True:
subprocess.run(["/usr/bin/open", "--reveal", self.log_filepath])
return
threading.Thread(target=analytics_handler.Analytics(self.constants).send_crash_report, args=(self.log_filepath,)).start()
subprocess.run(["/usr/bin/open", "--reveal", self.log_filepath])
def custom_thread_excepthook(args) -> None:

View File

@@ -135,7 +135,7 @@ class InstallerCreation():
with script_location.open("w") as script:
script.write(f'''#!/bin/bash
erase_disk='diskutil eraseDisk HFS+ OCLP-Installer {disk}'
erase_disk='/usr/sbin/diskutil eraseDisk HFS+ OCLP-Installer {disk}'
if $erase_disk; then
"{createinstallmedia_path}" --volume /Volumes/OCLP-Installer --nointeraction{additional_args}
fi

View File

@@ -13,7 +13,7 @@ import enum
import hashlib
import atexit
from typing import Union
from typing import Optional, Union
from pathlib import Path
from . import utilities
@@ -65,17 +65,15 @@ class NetworkUtilities:
def validate_link(self) -> bool:
"""
Check for 404 error
Check for error
Returns:
bool: True if link is valid, False otherwise
"""
try:
response = SESSION.head(self.url, timeout=5, allow_redirects=True)
if response.status_code == 404:
return False
else:
return True
response.raise_for_status()
return True
except (
requests.exceptions.Timeout,
requests.exceptions.TooManyRedirects,
@@ -162,7 +160,7 @@ class DownloadObject:
"""
def __init__(self, url: str, path: str) -> None:
def __init__(self, url: str, path: str, checksum_algo: Optional["hashlib._Hash"] = None) -> None:
self.url: str = url
self.status: str = DownloadStatus.INACTIVE
self.error_msg: str = ""
@@ -181,10 +179,8 @@ class DownloadObject:
self.active_thread: threading.Thread = None
self.should_checksum: bool = False
self.checksum = None
self._checksum_storage: hash = None
self._checksum_storage: Optional[hashlib._Hash] = checksum_algo
if self.has_network:
self._populate_file_size()
@@ -194,7 +190,7 @@ class DownloadObject:
self.stop()
def download(self, display_progress: bool = False, spawn_thread: bool = True, verify_checksum: bool = False) -> None:
def download(self, display_progress: bool = False, spawn_thread: bool = True) -> None:
"""
Download the file
@@ -204,7 +200,7 @@ class DownloadObject:
Parameters:
display_progress (bool): Display progress in console
spawn_thread (bool): Spawn a thread to download the file, otherwise download in the current thread
verify_checksum (bool): Calculate checksum of downloaded file if True
verify_checksum (Optional[hashlib._Hash]): Checksum algorithm to use for verifying the download, optional
"""
self.status = DownloadStatus.DOWNLOADING
@@ -213,12 +209,10 @@ class DownloadObject:
if self.active_thread:
logging.error("Download already in progress")
return
self.should_checksum = verify_checksum
self.active_thread = threading.Thread(target=self._download, args=(display_progress,))
self.active_thread.start()
return
self.should_checksum = verify_checksum
self._download(display_progress)
@@ -235,15 +229,14 @@ class DownloadObject:
"""
if verify_checksum:
self.should_checksum = True
self.checksum = hashlib.sha256()
self._checksum_storage = hashlib.sha256()
self.download(spawn_thread=False)
if not self.download_complete:
return False
return self.checksum.hexdigest() if self.checksum else True
return self._checksum_storage.hexdigest() if self._checksum_storage else True
def _get_filename(self) -> str:
@@ -283,7 +276,8 @@ class DownloadObject:
Parameters:
chunk (bytes): Chunk to update checksum with
"""
self._checksum_storage.update(chunk)
if self._checksum_storage:
self._checksum_storage.update(chunk)
def _prepare_working_directory(self, path: Path) -> bool:
@@ -353,7 +347,7 @@ class DownloadObject:
if chunk:
file.write(chunk)
self.downloaded_file_size += len(chunk)
if self.should_checksum:
if self._checksum_storage:
self._update_checksum(chunk)
if display_progress and i % 100:
# Don't use logging here, as we'll be spamming the log file
@@ -368,6 +362,9 @@ class DownloadObject:
logging.info(f"- Time elapsed: {(time.time() - self.start_time):.2f} seconds")
logging.info(f"- Speed: {utilities.human_fmt(self.downloaded_file_size / (time.time() - self.start_time))}/s")
logging.info(f"- Location: {self.filepath}")
if self._checksum_storage:
self.checksum = self._checksum_storage.hexdigest()
logging.info(f"Checksum: {self.checksum}")
except Exception as e:
self.error = True
self.error_msg = str(e)

View File

@@ -124,7 +124,7 @@ class PatcherValidation:
minor_kernel (int): Minor kernel version
"""
patch_type_merge_exempt = ["MechanismPlugins"]
patch_type_merge_exempt = ["MechanismPlugins", "ModulePlugins"]
patch_type_overwrite_exempt = []
patchset = HardwarePatchsetDetection(self.constants, xnu_major=major_kernel, xnu_minor=minor_kernel, validation=True).patches

View File

@@ -40,7 +40,7 @@ class AuxiliaryKernelCollection(BaseKernelCache):
collection to be used.
"""
print("- Forcing Auxiliary Kernel Collection usage")
logging.info("- Forcing Auxiliary Kernel Collection usage")
result = subprocess_wrapper.run_as_root(["/usr/bin/killall", "syspolicyd", "kernelmanagerd"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
if result.returncode != 0:
logging.info("- Unable to kill syspolicyd and kernelmanagerd")

View File

@@ -32,4 +32,6 @@ class BasePatchset:
self.macOS_13_3: float = 22.4
self.macOS_14_1: float = 23.1
self.macOS_14_2: float = 23.2
self.macOS_14_4: float = 23.4
self.macOS_14_4: float = 23.4
self.macOS_15_2: float = 24.2
self.macOS_15_3: float = 24.3

View File

@@ -44,6 +44,7 @@ from .hardware.misc import (
pcie_webcam,
t1_security,
usb11,
cpu_missing_avx,
)
from ... import constants
@@ -133,6 +134,7 @@ class HardwarePatchsetDetection:
pcie_webcam.PCIeFaceTimeCamera,
t1_security.T1SecurityChip,
usb11.USB11Controller,
cpu_missing_avx.CPUMissingAVX,
]
self.device_properties = None
@@ -219,12 +221,12 @@ class HardwarePatchsetDetection:
nv_on = utilities.get_nvram("boot-args", decode=True)
if nv_on:
if "ngfxgl=" in nv_on:
return True
return False
for gpu in self._constants.computer.gpus:
if isinstance(gpu, device_probe.NVIDIA):
if gpu.disable_metal is True:
return True
return False
return False
return True
def _validation_check_force_compat_missing(self) -> bool:
@@ -234,12 +236,12 @@ class HardwarePatchsetDetection:
nv_on = utilities.get_nvram("boot-args", decode=True)
if nv_on:
if "ngfxcompat=" in nv_on:
return True
return False
for gpu in self._constants.computer.gpus:
if isinstance(gpu, device_probe.NVIDIA):
if gpu.force_compatible is True:
return True
return False
return False
return True
def _validation_check_nvda_drv_missing(self) -> bool:
@@ -249,11 +251,11 @@ class HardwarePatchsetDetection:
nv_on = utilities.get_nvram("boot-args", decode=True)
if nv_on:
if "nvda_drv_vrl=" in nv_on:
return True
return False
nv_on = utilities.get_nvram("nvda_drv")
if nv_on:
return True
return False
return False
return True
@cache
@@ -366,7 +368,7 @@ class HardwarePatchsetDetection:
logging.error("Stripping out Non-Metal GPUs")
for hardware in list(present_hardware):
if hardware.hardware_variant_graphics_subclass() == HardwareVariantGraphicsSubclass.NON_METAL_GRAPHICS:
print(f" Stripping out {hardware.name()}")
logging.info(f" Stripping out {hardware.name()}")
present_hardware.remove(hardware)
if metal_3802_gpu_present and metal_31001_gpu_present and self._xnu_major >= os_data.sequoia.value:

View File

@@ -120,11 +120,10 @@ class AMDLegacyGCN(BaseHardware):
_base = {}
if self._is_gpu_architecture_present(gpu_architectures=[device_probe.Intel.Archs.Skylake]) is False:
# Monterey GVA is not required for Intel Skylake iGPUs
_base.update({
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
})
# AMD GCN and newer GPUs can still use the native GVA stack
_base.update({
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
})
_base.update({
**MontereyOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),

View File

@@ -0,0 +1,131 @@
"""
amd_navi.py: AMD Navi detection (Not implemented, only present for reference)
"""
from ..base import BaseHardware, HardwareVariant, HardwareVariantGraphicsSubclass
from ...base import PatchType
from ...shared_patches.monterey_gva import MontereyGVA
from ...shared_patches.monterey_opencl import MontereyOpenCL
from ...shared_patches.amd_opencl import AMDOpenCL
from .....constants import Constants
from .....detections import device_probe
from .....datasets.os_data import os_data
class AMDNavi(BaseHardware):
def __init__(self, xnu_major, xnu_minor, os_build, global_constants: Constants) -> None:
super().__init__(xnu_major, xnu_minor, os_build, global_constants)
def name(self) -> str:
"""
Display name for end users
"""
return f"{self.hardware_variant()}: AMD Navi"
def present(self) -> bool:
"""
Targeting AMD Navi GPUs with CPUs lacking AVX2.0
"""
return self._is_gpu_architecture_present(
gpu_architectures=[
device_probe.AMD.Archs.Navi
]
) and "AVX2" not in self._computer.cpu.leafs and self._dortania_internal_check() is True
def native_os(self) -> bool:
"""
Dropped support with macOS 13, Ventura
"""
return self._xnu_major < os_data.ventura.value
def hardware_variant(self) -> HardwareVariant:
"""
Type of hardware variant
"""
return HardwareVariant.GRAPHICS
def hardware_variant_graphics_subclass(self) -> HardwareVariantGraphicsSubclass:
"""
Type of hardware variant subclass
"""
return HardwareVariantGraphicsSubclass.METAL_31001_GRAPHICS
def requires_kernel_debug_kit(self) -> bool:
"""
Apple no longer provides standalone kexts in the base OS
"""
return self._xnu_major >= os_data.ventura.value
def _model_specific_patches(self) -> dict:
"""
Model specific patches
"""
return {
"AMD Navi": {
PatchType.OVERWRITE_SYSTEM_VOLUME: {
"/System/Library/Extensions": {
"AMDRadeonX6000.kext": self._resolve_monterey_framebuffers(),
"AMDRadeonX6000Framebuffer.kext": "12.5",
"AMDRadeonVADriver2.bundle": "12.5",
"AMDRadeonX6000GLDriver.bundle": "12.5",
"AMDRadeonX6000MTLDriver.bundle": "12.5" if self._xnu_major < os_data.sequoia else "12.5-24",
"AMDRadeonX6000Shared.bundle": "12.5",
"AMDShared.bundle": "12.5",
},
}
}
}
def _model_specific_patches_extended(self) -> dict:
"""
Support mixed legacy and modern AMD GPUs
Specifically systems using AMD GCN 1-3 and Navi (ex. MacPro6,1 with eGPU)
Assume 'AMD Legacy GCN' patchset is installed alongside this
"""
if self._is_gpu_architecture_present([
device_probe.AMD.Archs.Legacy_GCN_7000,
device_probe.AMD.Archs.Legacy_GCN_8000,
device_probe.AMD.Archs.Legacy_GCN_9000
]) is False:
return {}
return {
"AMD Navi Extended": {
PatchType.OVERWRITE_SYSTEM_VOLUME: {
"/System/Library/Extensions": {
"AMDRadeonX6000HWServices.kext": "12.5",
},
},
},
}
def patches(self) -> dict:
"""
Patches for AMD Navi GPUs
"""
if self.native_os() is True:
return {}
return {
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
**MontereyOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
**AMDOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
**self._model_specific_patches(),
**self._model_specific_patches_extended(),
}

View File

@@ -78,7 +78,9 @@ class AMDPolaris(BaseHardware):
# For MacBookPro13,3 missing framebuffers (ex. 'ATY,Berbice')
if self._computer.real_model in ["MacBookPro13,3"]:
# Since dropped at the same time, we can use the same patches
return AMDLegacyGCN(self._xnu_major, self._xnu_minor, self._os_build, self._constants)._model_specific_patches()
result = AMDLegacyGCN(self._xnu_major, self._xnu_minor, self._os_build, self._constants)._model_specific_patches()
# Have to rename 'AMD Legacy GCN' to 'AMD Polaris' for model detection
return {"AMD Polaris": result["AMD Legacy GCN"]}
# For MacBookPro14,3 (and other AMD dGPUs that no longer function in Sonoma)
# iMac18,2/3 still function with the generic framebuffer, however if issues arise
@@ -137,10 +139,9 @@ class AMDPolaris(BaseHardware):
**AMDOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
})
if self._is_gpu_architecture_present(gpu_architectures=[device_probe.Intel.Archs.Skylake]) is False:
# Monterey GVA is not required for Intel Skylake iGPUs
_base.update({
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
})
# AMD GCN and newer GPUs can still use the native GVA stack
_base.update({
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
})
return _base

View File

@@ -122,7 +122,9 @@ class AMDVega(BaseHardware):
return {}
return {
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
# AMD GCN and newer GPUs can still use the native GVA stack
**MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
**MontereyOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
**AMDOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
**self._model_specific_patches(),

View File

@@ -49,10 +49,9 @@ class NvidiaKepler(BaseHardware):
return True
if self._xnu_major == os_data.monterey:
if self._xnu_minor > 0:
return True
if self._os_build != "21A5522h": # 12.0 Beta 7
return True
if self._xnu_minor <= 0: # 12.0 Beta 8 increased XNU minor
if self._os_build != "21A5522h": # 12.0 Beta 7
return True
return False

View File

@@ -43,7 +43,7 @@ class NvidiaTesla(BaseHardware):
"""
Dropped support with macOS 10.14, Mojave
"""
return self._xnu_major < os_data.ventura.value
return self._xnu_major < os_data.mojave.value
def hardware_variant(self) -> HardwareVariant:

View File

@@ -0,0 +1,86 @@
"""
cpu_missing_avx.py: Legacy CPUs (Lacking AVX) Detection
Note that this system is implemented only for macOS Ventura and
machines not using the legacy/modern wireless patches (AVX patch integrated into WiFi patches).
This commit implemented unconditional AVX usage, thus Safari 18.2 and later will crash:
https://github.com/WebKit/WebKit/commit/c15e741266db8ff9df309ce9971eda1cfd9021cc
"""
from ..base import BaseHardware, HardwareVariant
from ..networking.legacy_wireless import LegacyWireless
from ..networking.modern_wireless import ModernWireless
from ...base import PatchType
from .....constants import Constants
from .....datasets.os_data import os_data
class CPUMissingAVX(BaseHardware):
def __init__(self, xnu_major, xnu_minor, os_build, global_constants: Constants) -> None:
super().__init__(xnu_major, xnu_minor, os_build, global_constants)
def name(self) -> str:
"""
Display name for end users
"""
return f"{self.hardware_variant()}: Legacy CPUs (Lacking AVX)"
def present(self) -> bool:
"""
Targeting CPUs without AVX support
"""
if self._constants.computer.rosetta_active is True:
return False
if "AVX1.0" in self._constants.computer.cpu.flags:
return False
return True
def native_os(self) -> bool:
"""
Only install this patch on macOS Ventura.
This is because we integrated the patch into the WiFi patches which all Macs use in Sonoma+.
"""
if self._xnu_major != os_data.ventura.value:
return True
if LegacyWireless(self._xnu_major, self._xnu_minor, self._os_build, self._constants).present() is True:
return True
if ModernWireless(self._xnu_major, self._xnu_minor, self._os_build, self._constants).present() is True:
return True
return False
def hardware_variant(self) -> HardwareVariant:
"""
Type of hardware variant
"""
return HardwareVariant.MISCELLANEOUS
def patches(self) -> dict:
"""
Patches for Legacy CPUs (Lacking AVX)
"""
if self.native_os() is True:
return {}
return {
"CPU Missing AVX": {
PatchType.MERGE_SYSTEM_VOLUME: {
"/System/Library/PrivateFrameworks": {
"IO80211.framework": "13.7.2-22",
},
}
},
}

View File

@@ -118,6 +118,7 @@ class LegacyAudio(BaseHardware):
"AppleVirtualPlatform.kext",
"ApplePVPanic.kext",
"AppleVirtIOStorage.kext",
"AvpFairPlayDriver.kext",
],
},
},

View File

@@ -81,12 +81,14 @@ class T1SecurityChip(BaseHardware):
},
PatchType.MERGE_SYSTEM_VOLUME: {
"/System/Library/Frameworks/LocalAuthentication.framework/Support": {
"SharedUtils.framework": f"13.6-{self._xnu_major}", # Required for Password Authentication (SharedUtils.framework)
"SharedUtils.framework": f"13.6-{self._xnu_major}" if self._xnu_major < os_data.sequoia else f"13.7.1-{self._xnu_major}", # Required for Password Authentication (SharedUtils.framework)
**({ "MechanismPlugins": "15.0 Beta 4" } if self._xnu_major >= os_data.sequoia else {}), # Required to add a TouchID fingerprint
**({ "ModulePlugins": "15.1" } if self._xnu_float >= self.macOS_15_2 else {}),
**({ "ModuleBase.framework": "15.2" } if self._xnu_float >= self.macOS_15_3 else {}),
},
"/System/Library/PrivateFrameworks": {
"EmbeddedOSInstall.framework": "13.6", # Required for biometrickitd
**({ "NearField.framework": "14.5" } if self._xnu_major >= os_data.sequoia else {}),
**({ "NearField.framework": "14.7.2" } if self._xnu_major >= os_data.sequoia else {}),
},
}
},

View File

@@ -112,6 +112,24 @@ class USB11Controller(BaseHardware):
}
def _usb_webcam_patches(self) -> dict:
"""
Patches for USB 1.1 Webcam
"""
if self._xnu_major < os_data.sequoia.value:
return {}
return {
"Legacy USB 1.1 Webcam": {
PatchType.MERGE_SYSTEM_VOLUME: {
"/System/Library/Frameworks": {
"IOUSBHost.framework": "14.6.1",
},
},
},
}
def patches(self) -> dict:
"""
Patches for USB 1.1 Controller
@@ -122,4 +140,5 @@ class USB11Controller(BaseHardware):
return {
**self._base_patches(),
**self._extended_patches(),
**self._usb_webcam_patches(),
}

View File

@@ -118,18 +118,18 @@ class LegacyWireless(BaseHardware):
"Legacy Wireless Extended": {
PatchType.OVERWRITE_SYSTEM_VOLUME: {
"/usr/libexec": {
"wps": "12.7.2",
"wifip2pd": "12.7.2",
"wps": "12.7.2" if self._xnu_major < os_data.sequoia else f"12.7.2-{self._xnu_major}",
"wifip2pd": "12.7.2" if self._xnu_major < os_data.sequoia else f"12.7.2-{self._xnu_major}",
},
},
PatchType.MERGE_SYSTEM_VOLUME: {
"/System/Library/Frameworks": {
"CoreWLAN.framework": "12.7.2",
"CoreWLAN.framework": "12.7.2" if self._xnu_major < os_data.sequoia else f"12.7.2-{self._xnu_major}",
},
"/System/Library/PrivateFrameworks": {
"CoreWiFi.framework": "12.7.2",
"IO80211.framework": "12.7.2",
"WiFiPeerToPeer.framework": "12.7.2",
"CoreWiFi.framework": "12.7.2" if self._xnu_major < os_data.sequoia else f"12.7.2-{self._xnu_major}",
"IO80211.framework": "12.7.2" if self._xnu_major < os_data.sequoia else f"12.7.2-{self._xnu_major}",
"WiFiPeerToPeer.framework": "12.7.2" if self._xnu_major < os_data.sequoia else f"12.7.2-{self._xnu_major}",
},
}
},

View File

@@ -64,21 +64,21 @@ class ModernWireless(BaseHardware):
"Modern Wireless": {
PatchType.OVERWRITE_SYSTEM_VOLUME: {
"/usr/libexec": {
"airportd": "13.6.5",
"wifip2pd": "13.6.5",
"airportd": f"13.7.2-{self._xnu_major}",
"wifip2pd": f"13.7.2-{self._xnu_major}",
},
"/System/Library/CoreServices": {
**({ "WiFiAgent.app": "14.5" } if self._xnu_major >= os_data.sequoia else {}),
**({ "WiFiAgent.app": "14.7.2" } if self._xnu_major >= os_data.sequoia else {}),
},
},
PatchType.MERGE_SYSTEM_VOLUME: {
"/System/Library/Frameworks": {
"CoreWLAN.framework": f"13.6.5-{self._xnu_major}",
"CoreWLAN.framework": f"13.7.2-{self._xnu_major}",
},
"/System/Library/PrivateFrameworks": {
"CoreWiFi.framework": f"13.6.5-{self._xnu_major}",
"IO80211.framework": f"13.6.5-{self._xnu_major}",
"WiFiPeerToPeer.framework": f"13.6.5-{self._xnu_major}",
"CoreWiFi.framework": f"13.7.2-{self._xnu_major}",
"IO80211.framework": f"13.7.2-{self._xnu_major}",
"WiFiPeerToPeer.framework": f"13.7.2-{self._xnu_major}",
},
}
},

View File

@@ -34,7 +34,7 @@ class AMDTeraScale(BaseSharedPatchSet):
PatchType.OVERWRITE_SYSTEM_VOLUME: {
"/System/Library/Extensions": {
"AMDFramebuffer.kext": "10.13.6",
"AMDLegacyFramebuffer.kext": "10.13.6",
"AMDLegacyFramebuffer.kext": "10.13.6" if self._xnu_float < self.macOS_13_3 else "10.13.6 TS2",
"AMDLegacySupport.kext": "10.13.6",
"AMDShared.bundle": "10.13.6",
"AMDSupport.kext": "10.13.6",

View File

@@ -2,6 +2,8 @@
metal_3802.py: Metal 3802 patches
"""
import packaging.version
from .base import BaseSharedPatchSet
from ..base import PatchType, DynamicPatchset
@@ -129,7 +131,7 @@ class LegacyMetal3802(BaseSharedPatchSet):
"default.metallib": "15.0 Beta 7",
},
"/System/Library/PrivateFrameworks/RenderBox.framework/Versions/A/Resources": {
"default.metallib": "15.0 Beta 8",
"default.metallib": "15.0 Beta 8" if packaging.version.parse(self._marketing_version) < packaging.version.parse("15.1") else "15.1 Beta 4",
},
"/System/iOSSupport/System/Library/PrivateFrameworks/VFX.framework/Versions/A/Resources": {
"default.metallib": DynamicPatchset.MetallibSupportPkg,

View File

@@ -39,4 +39,25 @@ class MontereyGVA(BaseSharedPatchSet):
},
},
},
}
def revert_patches(self) -> dict:
"""
Revert if patches are no longer required/misapplied
"""
if self._os_requires_patches() is False:
return {}
return {
"Revert Monterey GVA": {
PatchType.REMOVE_SYSTEM_VOLUME: {
"/System/Library/PrivateFrameworks/AppleGVA.framework/Versions/A": [
"AppleGVA"
],
"/System/Library/PrivateFrameworks/AppleGVACore.framework/Versions/A": [
"AppleGVACore"
],
}
}
}

View File

@@ -38,6 +38,14 @@ class NonMetal(BaseSharedPatchSet):
"/System/Applications": {
**({ "Photo Booth.app": "11.7.9"} if self._xnu_major >= os_data.monterey else {}),
},
"/usr/sbin": {
**({ "screencapture": "14.7"} if self._xnu_major >= os_data.sequoia else {}),
},
"/System/Library/CoreServices/RemoteManagement": {
**({"ScreensharingAgent.bundle": "14.7.2"} if self._xnu_major >= os_data.sequoia else {}),
**({"screensharingd.bundle": "14.7.2"} if self._xnu_major >= os_data.sequoia else {}),
**({"SSMenuAgent.app": "14.7.2"} if self._xnu_major >= os_data.sequoia else {}),
},
},
PatchType.REMOVE_SYSTEM_VOLUME: {
"/System/Library/Extensions": [
@@ -67,6 +75,9 @@ class NonMetal(BaseSharedPatchSet):
"IOGPUFamily.kext",
"AppleAfterburner.kext",
],
"/System/Library/ExtensionKit/Extensions/": [
"WallpaperMacintoshExtension.appex"
],
},
PatchType.OVERWRITE_DATA_VOLUME: {
"/Library/Application Support/SkyLightPlugins": {

View File

@@ -100,6 +100,9 @@ class PatchSysVolume:
self.skip_root_kmutil_requirement = not self.hardware_details[HardwarePatchsetSettings.KERNEL_DEBUG_KIT_REQUIRED] if self.constants.detected_os >= os_data.os_data.ventura else False
self.requires_kdk_caching = self.hardware_details[HardwarePatchsetSettings.KERNEL_DEBUG_KIT_REQUIRED] and self.constants.detected_os >= os_data.os_data.ventura
self.requires_metallib_caching = self.hardware_details[HardwarePatchsetSettings.METALLIB_SUPPORT_PKG_REQUIRED] and self.constants.detected_os >= os_data.os_data.sequoia
self.mount_obj = RootVolumeMount(self.constants.detected_os)
@@ -345,7 +348,7 @@ class PatchSysVolume:
if self.constants.wxpython_variant is True and self.constants.detected_os >= os_data.os_data.big_sur:
needs_daemon = False
if self.constants.detected_os >= os_data.os_data.ventura and self.skip_root_kmutil_requirement is False:
if self.requires_kdk_caching is True or self.requires_metallib_caching is True:
needs_daemon = True
InstallAutomaticPatchingServices(self.constants).install_auto_patcher_launch_agent(kdk_caching_needed=needs_daemon)

View File

@@ -6,6 +6,7 @@ import wx
import logging
import threading
import traceback
import time
from .. import constants
@@ -28,6 +29,8 @@ class BuildFrame(wx.Frame):
super(BuildFrame, self).__init__(parent, title=title, size=(350, 200), style=wx.DEFAULT_FRAME_STYLE & ~(wx.RESIZE_BORDER | wx.MAXIMIZE_BOX))
gui_support.GenerateMenubar(self, global_constants).generate()
self.build_successful: bool = False
self.install_button: wx.Button = None
self.text_box: wx.TextCtrl = None
self.frame_modal: wx.Dialog = None
@@ -99,14 +102,26 @@ class BuildFrame(wx.Frame):
"""
while gui_support.PayloadMount(self.constants, self).is_unpack_finished() is False:
wx.Yield()
time.sleep(self.constants.thread_sleep_interval)
thread = threading.Thread(target=self._build)
thread.start()
while thread.is_alive():
wx.Yield()
gui_support.wait_for_thread(thread)
self.return_button.Enable()
# Check if config.plist was built
if self.build_successful is False:
dialog = wx.MessageDialog(
parent=self,
message="An error occurred while building OpenCore",
caption="Error building OpenCore",
style=wx.OK | wx.ICON_ERROR
)
dialog.ShowModal()
return
dialog = wx.MessageDialog(
parent=self,
message=f"Would you like to install OpenCore now?",
@@ -126,9 +141,16 @@ class BuildFrame(wx.Frame):
logger.addHandler(gui_support.ThreadHandler(self.text_box))
try:
build.BuildOpenCore(self.constants.custom_model or self.constants.computer.real_model, self.constants)
except:
self.build_successful = True
except Exception as e:
logging.error("An internal error occurred while building:\n")
logging.error(traceback.format_exc())
# Handle bug from 2.1.0 where None type was stored in config.plist from global settings
if "TypeError: unsupported type: <class 'NoneType'>" in traceback.format_exc():
logging.error("If you continue to see this error, delete the following file and restart the application:")
logging.error("Path: /Users/Shared/.com.dortania.opencore-legacy-patcher.plist")
logger.removeHandler(logger.handlers[2])

View File

@@ -76,13 +76,11 @@ class OSUpdateFrame(wx.Frame):
if results[HardwarePatchsetSettings.KERNEL_DEBUG_KIT_REQUIRED] is True:
kdk_thread = threading.Thread(target=_kdk_thread_spawn)
kdk_thread.start()
while kdk_thread.is_alive():
wx.Yield()
gui_support.wait_for_thread(kdk_thread)
if results[HardwarePatchsetSettings.METALLIB_SUPPORT_PKG_REQUIRED] is True:
metallib_thread = threading.Thread(target=_metallib_thread_spawn)
metallib_thread.start()
while metallib_thread.is_alive():
wx.Yield()
gui_support.wait_for_thread(metallib_thread)
download_objects = {
@@ -149,8 +147,7 @@ class OSUpdateFrame(wx.Frame):
kdk_checksum_thread = threading.Thread(target=_validate_kdk_checksum_thread)
kdk_checksum_thread.start()
while kdk_checksum_thread.is_alive():
wx.Yield()
gui_support.wait_for_thread(kdk_checksum_thread)
if self.kdk_checksum_result is False:
logging.error("KDK checksum validation failed")
@@ -172,8 +169,7 @@ class OSUpdateFrame(wx.Frame):
kdk_install_thread = threading.Thread(target=_install_kdk_thread)
kdk_install_thread.start()
while kdk_install_thread.is_alive():
wx.Yield()
gui_support.wait_for_thread(kdk_install_thread)
if self.kdk_install_result is False:
logging.info("Failed to install KDK")
@@ -194,8 +190,7 @@ class OSUpdateFrame(wx.Frame):
metallib_install_thread = threading.Thread(target=_install_metallib_thread)
metallib_install_thread.start()
while metallib_install_thread.is_alive():
wx.Yield()
gui_support.wait_for_thread(metallib_install_thread)
if self.metallib_install_result is False:
logging.info("Failed to install Metallib")

View File

@@ -4,6 +4,7 @@ gui_download.py: Generate UI for downloading files
import wx
import logging
import time
from .. import constants
@@ -86,6 +87,7 @@ class DownloadFrame(wx.Frame):
label_amount.Centre(wx.HORIZONTAL)
wx.Yield()
time.sleep(self.constants.thread_sleep_interval)
if self.download_obj.download_complete is False and self.user_cancelled is False:
wx.MessageBox(f"Download failed: \n{self.download_obj.error_msg}", "Error", wx.OK | wx.ICON_ERROR)

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