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@@ -1,5 +1,9 @@
|
||||
# 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!
|
||||
|
||||
@@ -111,8 +111,10 @@ module.exports = {
|
||||
collapsable: false,
|
||||
sidebarDepth: 1,
|
||||
children: [
|
||||
'TROUBLESHOOTING',
|
||||
'ACCEL',
|
||||
'TROUBLESHOOT-APP',
|
||||
'TROUBLESHOOT-MISC',
|
||||
'TROUBLESHOOT-NONMETAL',
|
||||
'TROUBLESHOOT-HARDWARE',
|
||||
'DEBUG',
|
||||
|
||||
]
|
||||
|
||||
213
docs/ACCEL.md
213
docs/ACCEL.md
@@ -1,213 +0,0 @@
|
||||
# Working Around Non-Metal 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 app issues](#photos-and-maps-app-issues)
|
||||
* [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:
|
||||
|
||||
![]()
|
||||
|
||||
<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);"
|
||||
```
|
||||
|
||||
:::
|
||||
|
||||
## 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 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.
|
||||
|
||||
## 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 |
|
||||
| :--- | :--- |
|
||||
|  |  |
|
||||
|
||||
## 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).
|
||||
81
docs/FAQ.md
81
docs/FAQ.md
@@ -1,6 +1,5 @@
|
||||
# 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)
|
||||
@@ -43,27 +42,21 @@ Updating the OCLP installation is a three step process, first the application, s
|
||||
|
||||
Refer to [Updating OpenCore and patches](https://dortania.github.io/OpenCore-Legacy-Patcher/UPDATE.html) for how to update the application and patches.
|
||||
|
||||
## Why are the settings "not saving"?
|
||||
## Where are the GUI settings saved?
|
||||
|
||||
Starting with OpenCore Legacy Patcher 2.1.0, the status of settings in the GUI will now be 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 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.
|
||||
|
||||
:::
|
||||
|
||||
::: details Explainer for older versions (click to expand)
|
||||
|
||||
OpenCore Legacy Patcher is a config build tool and as such the user interface always reverts to safe defaults, the user interface therefore **does not** reflect the status of settings. Settings are accounted for and saved by the OpenCore building process and you will always have to build OpenCore again after settings change.
|
||||
|
||||
Settings are saved to a config.plist file inside your EFI partition.
|
||||
|
||||
In SIP settings, booted SIP is reported in text form e.g. "0x803" but the checkboxes **do not** reflect the applied settings. Refer to [SIP Settings](https://dortania.github.io/OpenCore-Legacy-Patcher/POST-INSTALL.html#sip-settings) for more information.
|
||||
|
||||
:::
|
||||
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?
|
||||
|
||||
@@ -81,7 +74,7 @@ General updates are usually fine, though it is always a good idea to wait few da
|
||||
|
||||
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/TROUBLESHOOTING.html#system-version-mismatch-error-when-root-patching) for troubleshooting.
|
||||
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.
|
||||
|
||||
@@ -113,13 +106,31 @@ macOS doesn't allow direct downgrades, as such you will have to wipe the disk in
|
||||
|
||||
## Why is my system slow?
|
||||
|
||||
This can mean many things. Firstly, newer operating systems are harder to run and can appear more slow.
|
||||
**Lacking or broken root patches**
|
||||
|
||||
Additionally 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.
|
||||
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.
|
||||
|
||||
However, if your system is being **really** slow and you have no transparency in Dock and menubar, this typically indicates that root patches are not installed and as such there is no acceleration. 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) and the [Troubleshooting](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html) 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 modifies the system volume, refer to [System version mismatch error when root patching](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html#system-version-mismatch-error-when-root-patching) for more information.
|
||||
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"
|
||||
|
||||
@@ -151,21 +162,38 @@ In essence, this means that some models are now aging rapidly and newer OS won't
|
||||
|
||||
## What is Metal and Non-Metal?
|
||||
|
||||
Metal is Apple's proprietary graphics API 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.
|
||||
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 Metal supported GPUs (click to expand)
|
||||
::: details macOS GPU Chart
|
||||
|
||||
* Intel HD 4000 series (Ivy Bridge/3rd gen) and newer
|
||||
* AMD HD 7000 series (GCN 1) and newer
|
||||
* NVIDIA GTX 600 and 700 series (Kepler)
|
||||
Intel GMA series is completely unsupported, even when using OpenCore Legacy Patcher.
|
||||
|
||||
Everything older than mentioned are Non-Metal and therefore only support OpenGL. Non-Metal also includes NVIDIA Maxwell (GTX 900 series) and Pascal (GTX 1000 series) when used with patched Web Drivers on newer than macOS High Sierra.
|
||||
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 [Supported models,](https://dortania.github.io/OpenCore-Legacy-Patcher/MODELS.html) the [Non-Metal GitHub issue](https://github.com/dortania/OpenCore-Legacy-Patcher/issues/108) and [Working Around Non-Metal Issues](https://dortania.github.io/OpenCore-Legacy-Patcher/ACCEL.html) pages for more information.
|
||||
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?
|
||||
@@ -212,3 +240,8 @@ iPhone Mirroring requires a T2 chip, which means it will not be available on OCL
|
||||
|
||||
Apple Intelligence requires Neural Engine, which is only found in Apple Silicon chips.
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -9,8 +9,8 @@ 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 macOS Sonoma 14.5+ installers and macOS Sequoia
|
||||
Models with 2GB RAM will not be able to install macOS Sonoma 14.5+ and macOS Sequoia will be unable to boot. macOS Sonoma 14.5+ 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.
|
||||
::: 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.
|
||||
@@ -84,7 +84,7 @@ The below tables can be used to reference issues with a particular model, and se
|
||||
| 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` | ^^ |
|
||||
|
||||
@@ -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
|
||||
|
||||
@@ -17,7 +17,7 @@ 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/TROUBLESHOOTING.html#internal-disk-missing-when-building-opencore) for troubleshooting.
|
||||
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
|
||||
|
||||
@@ -89,65 +89,82 @@ These patches include things such as:
|
||||
- USB 1.1 drivers
|
||||
- Other patches for compatibility with older drivers
|
||||
|
||||
OCLP will automatically root patch your system during a first time install **if the USB install media was created within OCLP and the proper model was selected before installer creation.** 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.
|
||||
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.
|
||||
|
||||
Users can also see whether applicable patches have been installed, date and version the system was root patched with in the Post-Install Menu.
|
||||
**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.
|
||||
|
||||
- **Note:** In some cases OCLP may require packages to be obtained from the internet, such as KDK or MetallibSupprtPkg 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. 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.
|
||||
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.
|
||||
|
||||
Check the affected systems and GPUs from the warnings below.
|
||||
::: warning Important
|
||||
|
||||
:::warning
|
||||
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.
|
||||
|
||||
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.
|
||||
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.
|
||||
|
||||
Using Migration Assistant while patches are installed can lead to an unbootable system, requiring a reinstall of macOS.
|
||||
|
||||
For more information on how to restore a Time Machine backup, [refer to the guide here.](https://dortania.github.io/OpenCore-Legacy-Patcher/TIMEMACHINE.html)
|
||||
[Check the affected systems and GPUs from below.](#packages-requiring-networking)
|
||||
|
||||
:::
|
||||
|
||||
| Automatic install prompt | Status |
|
||||
| :--- | :--- |
|
||||
|  |  |
|
||||
:::warning
|
||||
|
||||
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 |
|
||||
| :--- | :--- | :--- | :--- |
|
||||
|  |  |  |  |
|
||||
|
||||
You can install and revert Root Patching manually from the app.
|
||||
|
||||
| Listing Patches | Patching Finished |
|
||||
| :--- | :--- |
|
||||
|  |  |
|
||||
### 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:
|
||||
|
||||
:::warning
|
||||
* [MetallibSupportPkg](https://github.com/dortania/MetallibSupportPkg/releases)
|
||||
|
||||
With macOS Sequoia, MetallibSupportPkg is required to be downloaded for all 3802-based systems. OCLP will handle this as long as you're connected to the internet.
|
||||
**Make sure the build matches exactly the OS version you're using.**
|
||||
|
||||
3802 based GPUs:
|
||||
::: details Full GPU model list requiring MetallibSupportPkg (click to expand)
|
||||
|
||||
* NVIDIA
|
||||
* Kepler (GTX 600 - 700 series)
|
||||
* 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.
|
||||
|
||||
:::
|
||||
|
||||
:::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)
|
||||
|
||||
:::
|
||||
### Other information
|
||||
|
||||
Below entries represent GPUs no longer natively supported, ie. requiring root volume patching with OpenCore Legacy Patcher:
|
||||
|
||||
@@ -155,41 +172,7 @@ Below entries represent GPUs no longer natively supported, ie. requiring root vo
|
||||
|
||||
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**
|
||||
**Ventura/Sonoma/Sequoia**
|
||||
|
||||
* NVIDIA:
|
||||
* Tesla (8000 - 300 series)
|
||||
|
||||
@@ -12,14 +12,14 @@ 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: Near-native OTA updates.
|
||||
- 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 2020-2025
|
||||
|
||||
@@ -16,7 +16,7 @@ This time Apple dropped surprisingly few amount of Macs. With the release of Ope
|
||||
|
||||
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.
|
||||
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)
|
||||
|
||||
@@ -63,11 +63,11 @@ panic(cpu 0 caller 0xffffff801cd12509): "AppleSEPManager panic for "AppleKeyStor
|
||||
|
||||
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.
|
||||
|
||||
We currently do not have any leads on what exactly breaks the T2.
|
||||
* 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
|
||||
|
||||
@@ -78,7 +78,7 @@ While USB 1.1 may seem unimportant, it handles many important devices on your sy
|
||||
* IR Receivers
|
||||
* Bluetooth
|
||||
|
||||
Refer to [the troubleshooting page](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update) on how to workaround this issue.
|
||||
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
|
||||
|
||||
@@ -62,7 +62,7 @@ While USB 1.1 may seem unimportant, it handles many important devices on your sy
|
||||
* IR Receivers
|
||||
* Bluetooth
|
||||
|
||||
Refer to [the troubleshooting page](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update) on how to workaround this issue.
|
||||
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.
|
||||
|
||||
@@ -2,8 +2,14 @@
|
||||
|
||||
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?
|
||||
|
||||
|
||||
@@ -2,6 +2,8 @@
|
||||
|
||||
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.
|
||||
|
||||
126
docs/TROUBLESHOOT-APP.md
Normal file
126
docs/TROUBLESHOOT-APP.md
Normal file
@@ -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".
|
||||
|
||||
:::
|
||||
|
||||
|
||||
|
||||
332
docs/TROUBLESHOOT-HARDWARE.md
Normal file
332
docs/TROUBLESHOOT-HARDWARE.md
Normal file
@@ -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 |
|
||||
| :--- | :--- |
|
||||
|  |  |
|
||||
|
||||
## 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).
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
146
docs/TROUBLESHOOT-MISC.md
Normal file
146
docs/TROUBLESHOOT-MISC.md
Normal file
@@ -0,0 +1,146 @@
|
||||
# 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 |
|
||||
| :--- | :--- | :--- |
|
||||
|  |  |  |
|
||||
|
||||
|
||||
95
docs/TROUBLESHOOT-NONMETAL.md
Normal file
95
docs/TROUBLESHOOT-NONMETAL.md
Normal file
@@ -0,0 +1,95 @@
|
||||
# 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/)
|
||||
|
||||
@@ -1,356 +0,0 @@
|
||||
# General 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)
|
||||
* [Stuck on hard disk selection with greyed out buttons in installer](#stuck-on-hard-disk-selection-with-greyed-out-buttons-in-installer)
|
||||
* [Cannot boot macOS without the USB](#cannot-boot-macos-without-the-usb)
|
||||
* [Infinite Recovery OS Booting](#infinite-recovery-os-booting)
|
||||
* [Internal disk missing when building OpenCore](#internal-disk-missing-when-building-opencore)
|
||||
* [System version mismatch error when root patching](#system-version-mismatch-error-when-root-patching)
|
||||
* [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-macbookpro11-3-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)
|
||||
* [No T1 functionality after installing Sonoma or newer](#no-t1-functionality-after-installing-sonoma-or-newer)
|
||||
|
||||
|
||||
## 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
|
||||
```
|
||||
|
||||
## "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.
|
||||
|
||||
|
||||
## 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.)
|
||||
|
||||
## 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.
|
||||
|
||||
## 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.
|
||||
|
||||
## 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>
|
||||
|
||||
|
||||
## 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.
|
||||
* 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".
|
||||
|
||||
:::
|
||||
|
||||
## 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.
|
||||
|
||||
## "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.
|
||||
|
||||
|
||||
<div align="left">
|
||||
<img src="./images/OCLP-GUI-SMBIOS-Minimal.png" alt="GUI SMBIOS minimal" width="800" />
|
||||
</div>
|
||||
|
||||
|
||||
## 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 |
|
||||
| :--- | :--- | :--- |
|
||||
|  |  |  |
|
||||
|
||||
## 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 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>
|
||||
@@ -19,6 +19,8 @@ Uninstalling OCLP manually is a three part process which includes the applicatio
|
||||
|
||||
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)
|
||||
|
||||
@@ -63,7 +63,7 @@ For Penryn systems and pre-2013 Mac Pros, USB 1.1 support was outright removed i
|
||||
* IR Receivers
|
||||
* Bluetooth
|
||||
|
||||
Refer to [the troubleshooting page](https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html#keyboard-mouse-and-trackpad-not-working-in-installer-or-after-update) on how to workaround this issue.
|
||||
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 and wireless support
|
||||
|
||||
|
||||
@@ -13,7 +13,7 @@ from .detections import device_probe
|
||||
class Constants:
|
||||
def __init__(self) -> None:
|
||||
# Patcher Versioning
|
||||
self.patcher_version: str = "2.4.0" # OpenCore-Legacy-Patcher
|
||||
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"
|
||||
|
||||
@@ -30,6 +30,7 @@ class os_data(enum.IntEnum):
|
||||
ventura = 22
|
||||
sonoma = 23
|
||||
sequoia = 24
|
||||
tahoe = 25
|
||||
max_os = 99
|
||||
|
||||
|
||||
|
||||
@@ -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
|
||||
@@ -27,6 +27,7 @@ class CatalogVersion(StrEnum):
|
||||
|
||||
Used for generating sucatalog URLs
|
||||
"""
|
||||
TAHOE: str = "26"
|
||||
SEQUOIA: str = "15"
|
||||
SONOMA: str = "14"
|
||||
VENTURA: str = "13"
|
||||
|
||||
@@ -214,9 +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
|
||||
@@ -225,26 +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))
|
||||
|
||||
182
opencore_legacy_patcher/sucatalog/products_appledb.py
Normal file
182
opencore_legacy_patcher/sucatalog/products_appledb.py
Normal 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
|
||||
@@ -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)
|
||||
|
||||
@@ -46,6 +46,7 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
self.title: str = title
|
||||
self.parent: wx.Frame = parent
|
||||
|
||||
self.catalog_products = None
|
||||
self.available_installers = None
|
||||
self.available_installers_latest = None
|
||||
|
||||
@@ -135,15 +136,15 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
|
||||
# Grab installer catalog
|
||||
def _fetch_installers():
|
||||
logging.info(f"Fetching installer catalog: {sucatalog.SeedType.DeveloperSeed.name}")
|
||||
logging.info(f"Fetching AppleDB products")
|
||||
|
||||
sucatalog_contents = sucatalog.CatalogURL(seed=sucatalog.SeedType.DeveloperSeed).url_contents
|
||||
if sucatalog_contents is None:
|
||||
logging.error("Failed to download Installer Catalog from Apple")
|
||||
self.catalog_products = sucatalog.AppleDBProducts(self.constants)
|
||||
if self.catalog_products.data is None:
|
||||
logging.error("Failed to fetch installers from AppleDB")
|
||||
return
|
||||
|
||||
self.available_installers = sucatalog.CatalogProducts(sucatalog_contents).products
|
||||
self.available_installers_latest = sucatalog.CatalogProducts(sucatalog_contents).latest_products
|
||||
self.available_installers = self.catalog_products.products
|
||||
self.available_installers_latest = self.catalog_products.latest_products
|
||||
|
||||
|
||||
thread = threading.Thread(target=_fetch_installers)
|
||||
@@ -165,7 +166,7 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
bundles = [wx.BitmapBundle.FromBitmaps(icon) for icon in self.icons]
|
||||
|
||||
self.frame_modal.Destroy()
|
||||
self.frame_modal = wx.Dialog(self, title="Select macOS Installer", size=(505, 500))
|
||||
self.frame_modal = wx.Dialog(self, title="Select macOS Installer", size=(550, 500))
|
||||
|
||||
# Title: Select macOS Installer
|
||||
title_label = wx.StaticText(self.frame_modal, label="Select macOS Installer", pos=(-1,-1))
|
||||
@@ -177,19 +178,19 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
self.list = wx.ListCtrl(self.frame_modal, id, style=wx.LC_REPORT | wx.LC_SINGLE_SEL | wx.LC_NO_HEADER | wx.BORDER_SUNKEN)
|
||||
self.list.SetSmallImages(bundles)
|
||||
|
||||
self.list.InsertColumn(0, "Title", width=175)
|
||||
self.list.InsertColumn(1, "Version", width=50)
|
||||
self.list.InsertColumn(0, "Title", width=190 if show_full else 150)
|
||||
self.list.InsertColumn(1, "Version", width=80 if show_full else 50)
|
||||
self.list.InsertColumn(2, "Build", width=75)
|
||||
self.list.InsertColumn(3, "Size", width=75)
|
||||
self.list.InsertColumn(4, "Release Date", width=100)
|
||||
|
||||
installers = self.available_installers_latest if show_full is False else self.available_installers
|
||||
if show_full is False:
|
||||
self.frame_modal.SetSize((490, 370))
|
||||
self.frame_modal.SetSize((480, 370))
|
||||
|
||||
if installers:
|
||||
locale.setlocale(locale.LC_TIME, '')
|
||||
logging.info(f"Available installers on SUCatalog ({'All entries' if show_full else 'Latest only'}):")
|
||||
logging.info(f"Available installers from AppleDB ({'All entries' if show_full else 'Latest only'}):")
|
||||
for item in installers:
|
||||
logging.info(f"- {item['Title']} ({item['Version']} - {item['Build']}):\n - Size: {utilities.human_fmt(item['InstallAssistant']['Size'])}\n - Link: {item['InstallAssistant']['URL']}\n")
|
||||
index = self.list.InsertItem(self.list.GetItemCount(), f"{item['Title']}")
|
||||
@@ -199,8 +200,8 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
self.list.SetItem(index, 3, utilities.human_fmt(item['InstallAssistant']['Size']))
|
||||
self.list.SetItem(index, 4, item['PostDate'].strftime("%x"))
|
||||
else:
|
||||
logging.error("No installers found on SUCatalog")
|
||||
wx.MessageDialog(self.frame_modal, "Failed to download Installer Catalog from Apple", "Error", wx.OK | wx.ICON_ERROR).ShowModal()
|
||||
logging.error("No installers found from AppleDB")
|
||||
wx.MessageDialog(self.frame_modal, "Failed to fetch installers from AppleDB", "Error", wx.OK | wx.ICON_ERROR).ShowModal()
|
||||
|
||||
if show_full is False:
|
||||
self.list.Select(-1)
|
||||
@@ -319,7 +320,11 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
|
||||
self.frame_modal.Close()
|
||||
|
||||
download_obj = network_handler.DownloadObject(selected_installer['InstallAssistant']['URL'], self.constants.payload_path / "InstallAssistant.pkg")
|
||||
expected_checksum, checksum_algo = self.catalog_products.checksum_for_product(selected_installer)
|
||||
|
||||
download_obj = network_handler.DownloadObject(
|
||||
selected_installer["InstallAssistant"]["URL"], self.constants.payload_path / "InstallAssistant.pkg", checksum_algo=checksum_algo
|
||||
)
|
||||
|
||||
gui_download.DownloadFrame(
|
||||
self,
|
||||
@@ -334,24 +339,31 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
self.on_return_to_main_menu()
|
||||
return
|
||||
|
||||
self._validate_installer(selected_installer['InstallAssistant']['IntegrityDataURL'])
|
||||
self._validate_installer(expected_checksum, download_obj.checksum)
|
||||
|
||||
|
||||
def _validate_installer(self, chunklist_link: str) -> None:
|
||||
def _validate_installer(self, expected_checksum: str, calculated_checksum: str) -> None:
|
||||
"""
|
||||
Validate macOS installer
|
||||
"""
|
||||
|
||||
if expected_checksum != calculated_checksum:
|
||||
logging.error(f"Checksum validation failed: Expected {expected_checksum}, got {calculated_checksum}")
|
||||
wx.MessageBox(f"Checksum validation failed!\n\nThis generally happens when downloading on unstable connections such as WiFi or cellular.\n\nPlease try redownloading again on a stable connection (ie. Ethernet)", "Corrupted Installer!", wx.OK | wx.ICON_ERROR)
|
||||
self.on_return_to_main_menu()
|
||||
return
|
||||
|
||||
self.SetSize((300, 200))
|
||||
for child in self.GetChildren():
|
||||
child.Destroy()
|
||||
|
||||
# Title: Validating macOS Installer
|
||||
title_label = wx.StaticText(self, label="Validating macOS Installer", pos=(-1,5))
|
||||
logging.info("macOS installer validated")
|
||||
|
||||
title_label = wx.StaticText(self, label="Extracting macOS Installer", pos=(-1,5))
|
||||
title_label.SetFont(gui_support.font_factory(19, wx.FONTWEIGHT_BOLD))
|
||||
title_label.Centre(wx.HORIZONTAL)
|
||||
|
||||
# Label: Validating chunk 0 of 0
|
||||
chunk_label = wx.StaticText(self, label="Validating chunk 0 of 0", pos=(-1, title_label.GetPosition()[1] + title_label.GetSize()[1] + 5))
|
||||
chunk_label = wx.StaticText(self, label="May take a few minutes...", pos=(-1, title_label.GetPosition()[1] + title_label.GetSize()[1] + 5))
|
||||
chunk_label.SetFont(gui_support.font_factory(13, wx.FONTWEIGHT_NORMAL))
|
||||
chunk_label.Centre(wx.HORIZONTAL)
|
||||
|
||||
@@ -363,39 +375,6 @@ class macOSInstallerDownloadFrame(wx.Frame):
|
||||
self.SetSize((-1, progress_bar.GetPosition()[1] + progress_bar.GetSize()[1] + 40))
|
||||
self.Show()
|
||||
|
||||
chunklist_stream = network_handler.NetworkUtilities().get(chunklist_link).content
|
||||
if chunklist_stream:
|
||||
logging.info("Validating macOS installer")
|
||||
utilities.disable_sleep_while_running()
|
||||
chunk_obj = integrity_verification.ChunklistVerification(self.constants.payload_path / Path("InstallAssistant.pkg"), chunklist_stream)
|
||||
if chunk_obj.chunks:
|
||||
progress_bar.SetValue(chunk_obj.current_chunk)
|
||||
progress_bar.SetRange(chunk_obj.total_chunks)
|
||||
|
||||
wx.App.Get().Yield()
|
||||
chunk_obj.validate()
|
||||
|
||||
while chunk_obj.status == integrity_verification.ChunklistStatus.IN_PROGRESS:
|
||||
progress_bar.SetValue(chunk_obj.current_chunk)
|
||||
chunk_label.SetLabel(f"Validating chunk {chunk_obj.current_chunk} of {chunk_obj.total_chunks}")
|
||||
chunk_label.Centre(wx.HORIZONTAL)
|
||||
wx.App.Get().Yield()
|
||||
|
||||
if chunk_obj.status == integrity_verification.ChunklistStatus.FAILURE:
|
||||
logging.error(f"Chunklist validation failed: Hash mismatch on {chunk_obj.current_chunk}")
|
||||
wx.MessageBox(f"Chunklist validation failed: Hash mismatch on {chunk_obj.current_chunk}\n\nThis generally happens when downloading on unstable connections such as WiFi or cellular.\n\nPlease try redownloading again on a stable connection (ie. Ethernet)", "Corrupted Installer!", wx.OK | wx.ICON_ERROR)
|
||||
self.on_return_to_main_menu()
|
||||
return
|
||||
|
||||
logging.info("macOS installer validated")
|
||||
|
||||
# Extract installer
|
||||
title_label.SetLabel("Extracting macOS Installer")
|
||||
title_label.Centre(wx.HORIZONTAL)
|
||||
|
||||
chunk_label.SetLabel("May take a few minutes...")
|
||||
chunk_label.Centre(wx.HORIZONTAL)
|
||||
|
||||
progress_bar_animation = gui_support.GaugePulseCallback(self.constants, progress_bar)
|
||||
progress_bar_animation.start_pulse()
|
||||
|
||||
|
||||
Reference in New Issue
Block a user