diff --git a/404.html b/404.html index ed629e380..005684391 100644 --- a/404.html +++ b/404.html @@ -11,13 +11,13 @@ - + -

404

Looks like we've got some broken links.
+ - + diff --git a/BENIFITS.html b/BENIFITS.html index 0975c684f..9d8384f3f 100644 --- a/BENIFITS.html +++ b/BENIFITS.html @@ -11,7 +11,7 @@ - + @@ -19,7 +19,7 @@ GitHub (opens new window)

# Benefits and Drawbacks between OpenCore Legacy Patcher and other patchers

With OpenCore Legacy Patcher we recommend users go through the below table to understand what the benefits and drawbacks are compared to other patchers. There are positive and negatives to each and we feel transparency is most important when patching another users machine. There should be no grey areas where users may be mislead.

Features OpenCore Legacy Patcher (opens new window) Patched Sur (opens new window)
Over The Air Updates Native System Preferences, additionally supports Deltas (~2GB) for Metal GPUs Inside Patcher Sur app (~12GB), only available when InstallAssistants release
FileVault Supported on Metal GPUs Not supported
System Integrity Protection Fully enabled on Metal GPUs Disabled for early 2013 and older
APFS Snapshots Fully enabled Disabled
User facing TUI interface SwiftUI interface, more user friendly
Supported OSes 10.7-11 10.15-11
Firmware Patching None required Required for models without native APFS support
BootCamp Switching Requires EFI Conversion for Start Disk support, otherwise still supported Native
Brightness Control on Legacy GPUs Not supported Supported
WPA Wifi Support Native, stable Unstable
Legacy GPU Acceleration Coming soon Coming soon
Brightness Control on Legacy GPUs Coming soon Supported
HEVC/H.265 Support for Mac Pros and iMacs with Polaris+ GPUs Supported Not supported
Big Sur-styled Boot Picker Available Not available
El Capitan-era Wifi cards Supported Not supported
Hibernation Support Not available (Partially broken for some) Supported

+ (opens new window)

# Benefits and Drawbacks between OpenCore Legacy Patcher and other patchers

With OpenCore Legacy Patcher we recommend users go through the below table to understand what the benefits and drawbacks are compared to other patchers. There are positive and negatives to each and we feel transparency is most important when patching another users machine. There should be no grey areas where users may be mislead.

Features OpenCore Legacy Patcher (opens new window) Patched Sur (opens new window)
Over The Air Updates Native System Preferences, additionally supports Deltas (~2GB) for Metal GPUs Inside Patcher Sur app (~12GB), only available when InstallAssistants release
FileVault Supported on Metal GPUs Not supported
System Integrity Protection Fully enabled on Metal GPUs Disabled for early 2013 and older
APFS Snapshots Fully enabled Disabled
User facing TUI interface SwiftUI interface, more user friendly
Supported OSes 10.7-11 10.15-11
Firmware Patching None required Required for models without native APFS support
BootCamp Switching Requires EFI Conversion for Start Disk support, otherwise still supported Native
Brightness Control on Legacy GPUs Supported Supported
WPA Wifi Support Native, stable Unstable
Legacy GPU Acceleration Coming soon Coming soon
Brightness Control on Legacy GPUs Coming soon Supported
HEVC/H.265 Support for Mac Pros and iMacs with Polaris+ GPUs Supported Not supported
Big Sur-styled Boot Picker Available Not available
El Capitan-era Wifi cards Supported Not supported
Hibernation Support Not available (Partially broken for some) Supported

⟵ ⟶

- + diff --git a/BOOT.html b/BOOT.html index dfa760720..b42834d20 100644 --- a/BOOT.html +++ b/BOOT.html @@ -11,7 +11,7 @@ - + @@ -28,6 +28,6 @@ ⟶

- + diff --git a/BUILD.html b/BUILD.html index 09cffc832..3e8835327 100644 --- a/BUILD.html +++ b/BUILD.html @@ -11,7 +11,7 @@ - + @@ -28,6 +28,6 @@ ⟶

- + diff --git a/DEBUG.html b/DEBUG.html index c05292d89..4c79b2255 100644 --- a/DEBUG.html +++ b/DEBUG.html @@ -11,7 +11,7 @@ - + @@ -29,6 +29,6 @@ ⟶

- + diff --git a/DONATE.html b/DONATE.html index 42f384c58..6dd014b91 100644 --- a/DONATE.html +++ b/DONATE.html @@ -11,7 +11,7 @@ - + @@ -31,6 +31,6 @@ ⟶

- + diff --git a/HOW.html b/HOW.html index b6dff15ad..fa87d8dc6 100644 --- a/HOW.html +++ b/HOW.html @@ -11,7 +11,7 @@ - + @@ -28,6 +28,6 @@ ⟶

- + diff --git a/ICNS.html b/ICNS.html index 272ff7508..06248a87d 100644 --- a/ICNS.html +++ b/ICNS.html @@ -11,7 +11,7 @@ - + @@ -32,6 +32,6 @@ ⟶

- + diff --git a/INSTALLER.html b/INSTALLER.html index a168458ef..f181804a9 100644 --- a/INSTALLER.html +++ b/INSTALLER.html @@ -11,7 +11,7 @@ - + @@ -30,6 +30,6 @@ ⟶

- + diff --git a/LICENSE.html b/LICENSE.html index af611e7d6..de1385b32 100644 --- a/LICENSE.html +++ b/LICENSE.html @@ -11,7 +11,7 @@ - + @@ -30,6 +30,6 @@ ⟶

- + diff --git a/MODELS.html b/MODELS.html index b860a3db5..553bc8aa5 100644 --- a/MODELS.html +++ b/MODELS.html @@ -11,7 +11,7 @@ - + @@ -20,7 +20,7 @@ (opens new window)

# Supported Models

Any hardware supporting SSE4.1 CPU and 64-Bit firmware work on this patcher. To check your hardware model, run the below command on the applicable machine in terminal:

system_profiler SPHardwareDataType | grep 'Model Identifier'
-

The below table will list all supported and unsupported functions of the patcher currently:

Note: In this patcher, Brightness Control is tied to GPU acceleration

Note 2: For setups that require AppleHDA patching, we highly advise users instead opt of a USB Audio adapter to avoid root patching. This ensures that DELTA updates, FileVault, SIP and other security features can stay in-tact.

Regarding OS support, see below:

Support Entry Supported OSes Description Comment
HostOS macOS 10.9-11 Refers to OSes where running OpenCore-Patcher.app are supported Supports 10.7+ if python 3.6 or higher (opens new window) is manually installed, simply run the OpenCore-Patcher.command located in the repo
TargetOS macOS 11 Refers to OSes that can be patched to run with OpenCore Unofficially supports 10.4 and newer, no support provided via this patcher

# MacBook

SMBIOS Year Supported Comment
MacBook1,1 Mid-2006 NO 32-Bit CPU limitation
MacBook2,1 Late 2006 32-Bit Firmware limitation
MacBook3,1 Late 2007
MacBook4,1 Early 2008 YES - No GPU Acceleration in Mavericks and newer
- No Keyboard and Trackpad
- No USB
- No Ethernet)
MacBook5,1 Late 2008 - No GPU Acceleration in Big Sur(#108 (opens new window))
- Trackpad is recognized as mouse
MacBook5,2 Early 2009
MacBook6,1 Late 2009 - No GPU Acceleration in Big Sur(#108 (opens new window))
MacBook7,1 Mid-2010

# MacBook Air

SMBIOS Year Supported Comment
MacBookAir1,1 Early 2008 NO Requires SSE4.1 CPU
MacBookAir2,1 Late 2008 YES No GPU Acceleration in Big Sur(#108 (opens new window))
MacBookAir3,1 Late 2010
MacBookAir3,2
MacBookAir4,1 Mid-2011
MacBookAir4,2
MacBookAir5,1 Mid-2012 Everything is supported
MacBookAir5,2

# MacBook Pro

SMBIOS Year Supported Comment
MacBookPro1,1 Early 2006 NO 32-Bit CPU limitation
MacBookPro1,2
MacBookPro2,1 Late 2006 32-Bit Firmware limitation
MacBookPro2,2 Late 2006
MacBookPro3,1 Mid-2007 Requires SSE4.1 CPU
MacBookPro4,1 Early 2008 YES No GPU Acceleration in Big Sur(#108 (opens new window))
MacBookPro5,1 Late 2008
MacBookPro5,2 Early 2009
MacBookPro5,3 Mid-2009
MacBookPro5,4
MacBookPro5,5
MacBookPro6,1 Mid-2010
MacBookPro6,2
MacBookPro7,1
MacBookPro8,1 Early 2011
MacBookPro8,2
MacBookPro8,3
MacBookPro9,1 Mid-2012 Everything is supported
MacBookPro9,2
MacBookPro10,1 Mid-2012, Early 2013
MacBookPro10,2 Late 2012, Early 2013

# Mac mini

SMBIOS Year Supported Comment
Macmini1,1 Early 2006 NO 32-Bit CPU limitation
Macmini2,1 Mid-2007 32-Bit Firmware limitation
Macmini3,1 Early 2009 YES No GPU Acceleration in Big Sur(#108 (opens new window))
Macmini4,1 Mid-2010
Macmini5,1 Mid-2011
Macmini5,2
Macmini5,3
Macmini6,1 Late 2012 Everything is supported
Macmini6,2

# iMac

SMBIOS Year Supported Comment
iMac4,1 Early 2006 NO 32-Bit CPU limitation
iMac4,2 Mid-2006
iMac5,1 Late 2006 32-Bit Firmware limitation
iMac5,2
iMac6,1
iMac7,1 Mid-2007 YES - Requires an SSE4.1 CPU Upgrade
- No GPU Acceleration in Big Sur(#108 (opens new window))
iMac8,1 Early 2008 No GPU Acceleration in Big Sur(#108 (opens new window)))
iMac9,1 Early 2009
iMac10,1 Late 2009 GPU is socketed, recommend upgrading to Metal GPU (opens new window)
iMac11,1
iMac11,2 Mid-2010
iMac11,3
iMac12,1 Mid-2011
iMac12,2
iMac13,1 Late 2012 Everything is supported
iMac13,2
iMac13,3
iMac14,1 Late 2013
iMac14,2
iMac14,3

# Mac Pro

SMBIOS Year Supported Comment
MacPro1,1 Mid-2006 NO 32-Bit Firmware limitation
MacPro2,1 Mid-2007
MacPro3,1 Early 2008 YES - Potential boot issues with built-in USB 1.1 ports (recommend using a USB 2.0 hub or dedicated USB PCIe controller)
- Potential boot issues with stock Bluetooth card, recommend removing to avoid kernel panics
MacPro4,1 Early 2009 Everything is supported as long as GPU is Metal capable
MacPro5,1 Mid-2010, Mid-2012

# Xserve

SMBIOS Year Supported Comment
Xserve1,1 Mid-2006 NO 32-Bit Firmware limitation
Xserve2,1 Early 2008 YES Everything is supported as long as GPU is Metal capable
Xserve3,1 Early 2009

# Once you've verified your hardware is supported, head to Download and build macOS Installers

+

The below table will list all supported and unsupported functions of the patcher currently:

Note: Brightness Control is currently unsupported on AMD GPUs as well as on iMac7,1, iMac8,1, iMac9,1 and MacBook5,2

Note 2: For setups that require AppleHDA patching, we highly advise users instead opt of a USB Audio adapter to avoid root patching. This ensures that DELTA updates, FileVault, SIP and other security features can stay in-tact.

Regarding OS support, see below:

Support Entry Supported OSes Description Comment
HostOS macOS 10.9-11 Refers to OSes where running OpenCore-Patcher.app are supported Supports 10.7+ if python 3.6 or higher (opens new window) is manually installed, simply run the OpenCore-Patcher.command located in the repo
TargetOS macOS 11 Refers to OSes that can be patched to run with OpenCore Unofficially supports 10.4 and newer, no support provided via this patcher

# MacBook

SMBIOS Year Supported Comment
MacBook1,1 Mid-2006 NO 32-Bit CPU limitation
MacBook2,1 Late 2006 32-Bit Firmware limitation
MacBook3,1 Late 2007
MacBook4,1 Early 2008 YES - No GPU Acceleration in Mavericks and newer
- No Keyboard and Trackpad
- No USB
- No Ethernet)
MacBook5,1 Late 2008 - No GPU Acceleration in Big Sur(#108 (opens new window))
- Trackpad is recognized as mouse
MacBook5,2 Early 2009
MacBook6,1 Late 2009 - No GPU Acceleration in Big Sur(#108 (opens new window))
MacBook7,1 Mid-2010

# MacBook Air

SMBIOS Year Supported Comment
MacBookAir1,1 Early 2008 NO Requires SSE4.1 CPU
MacBookAir2,1 Late 2008 YES No GPU Acceleration in Big Sur(#108 (opens new window))
MacBookAir3,1 Late 2010
MacBookAir3,2
MacBookAir4,1 Mid-2011
MacBookAir4,2
MacBookAir5,1 Mid-2012 Everything is supported
MacBookAir5,2

# MacBook Pro

SMBIOS Year Supported Comment
MacBookPro1,1 Early 2006 NO 32-Bit CPU limitation
MacBookPro1,2
MacBookPro2,1 Late 2006 32-Bit Firmware limitation
MacBookPro2,2 Late 2006
MacBookPro3,1 Mid-2007 Requires SSE4.1 CPU
MacBookPro4,1 Early 2008 YES No GPU Acceleration in Big Sur(#108 (opens new window))
MacBookPro5,1 Late 2008
MacBookPro5,2 Early 2009
MacBookPro5,3 Mid-2009
MacBookPro5,4
MacBookPro5,5
MacBookPro6,1 Mid-2010
MacBookPro6,2
MacBookPro7,1
MacBookPro8,1 Early 2011
MacBookPro8,2
MacBookPro8,3
MacBookPro9,1 Mid-2012 Everything is supported
MacBookPro9,2
MacBookPro10,1 Mid-2012, Early 2013
MacBookPro10,2 Late 2012, Early 2013

# Mac mini

SMBIOS Year Supported Comment
Macmini1,1 Early 2006 NO 32-Bit CPU limitation
Macmini2,1 Mid-2007 32-Bit Firmware limitation
Macmini3,1 Early 2009 YES No GPU Acceleration in Big Sur(#108 (opens new window))
Macmini4,1 Mid-2010
Macmini5,1 Mid-2011
Macmini5,2
Macmini5,3
Macmini6,1 Late 2012 Everything is supported
Macmini6,2

# iMac

SMBIOS Year Supported Comment
iMac4,1 Early 2006 NO 32-Bit CPU limitation
iMac4,2 Mid-2006
iMac5,1 Late 2006 32-Bit Firmware limitation
iMac5,2
iMac6,1
iMac7,1 Mid-2007 YES - Requires an SSE4.1 CPU Upgrade
- No GPU Acceleration in Big Sur(#108 (opens new window))
iMac8,1 Early 2008 No GPU Acceleration in Big Sur(#108 (opens new window)))
iMac9,1 Early 2009
iMac10,1 Late 2009 GPU is socketed, recommend upgrading to Metal GPU (opens new window)
iMac11,1
iMac11,2 Mid-2010
iMac11,3
iMac12,1 Mid-2011
iMac12,2
iMac13,1 Late 2012 Everything is supported
iMac13,2
iMac13,3
iMac14,1 Late 2013
iMac14,2
iMac14,3

# Mac Pro

SMBIOS Year Supported Comment
MacPro1,1 Mid-2006 NO 32-Bit Firmware limitation
MacPro2,1 Mid-2007
MacPro3,1 Early 2008 YES - Potential boot issues with built-in USB 1.1 ports (recommend using a USB 2.0 hub or dedicated USB PCIe controller)
- Potential boot issues with stock Bluetooth card, recommend removing to avoid kernel panics
MacPro4,1 Early 2009 Everything is supported as long as GPU is Metal capable
MacPro5,1 Mid-2010, Mid-2012

# Xserve

SMBIOS Year Supported Comment
Xserve1,1 Mid-2006 NO 32-Bit Firmware limitation
Xserve2,1 Early 2008 YES Everything is supported as long as GPU is Metal capable
Xserve3,1 Early 2009

# Once you've verified your hardware is supported, head to Download and build macOS Installers

⟵ ⟶

- + diff --git a/PATCHEXPLAIN.html b/PATCHEXPLAIN.html index a443ab9b4..d65040590 100644 --- a/PATCHEXPLAIN.html +++ b/PATCHEXPLAIN.html @@ -11,7 +11,7 @@ - + @@ -48,16 +48,19 @@

# On-Disk Patches

Unfortunately certain on-disk patches are required to achieve full functionality. Below is a breakdown of patches supported

Note, GPU Acceleration Patches are not public yet, the below section is simply documentation for easier research with new aids.

Audio Patches

# Extensions

Acceleration Patches

# Extensions

# General Patches

# Dropped Acceleration Binaries

# Frameworks

# Dropped Acceleration Binaries

# Frameworks

# PrivateFrameworks

# LaunchDaemons

+

⟵

- + diff --git a/POST-INSTALL.html b/POST-INSTALL.html index 949c944bd..cda9ce1b5 100644 --- a/POST-INSTALL.html +++ b/POST-INSTALL.html @@ -11,7 +11,7 @@ - + @@ -28,6 +28,6 @@ ⟶

- + diff --git a/START.html b/START.html index 2b471280b..7b945fd53 100644 --- a/START.html +++ b/START.html @@ -11,7 +11,7 @@ - + @@ -24,6 +24,6 @@ ⟶

- + diff --git a/TERMS.html b/TERMS.html index de5a03202..ba000b091 100644 --- a/TERMS.html +++ b/TERMS.html @@ -11,7 +11,7 @@ - + @@ -28,6 +28,6 @@ ⟶

- + diff --git a/TESTED.html b/TESTED.html index 87f41978e..a9d4e262d 100644 --- a/TESTED.html +++ b/TESTED.html @@ -11,7 +11,7 @@ - + @@ -20,6 +20,6 @@ (opens new window)

# Tested Models on OpenCore Legacy Patcher

To aid users in troubleshooting, we've compiled a list of users who've reported success with OpenCore Legacy patcher as well as the version used. This should aid users in verifying whether issues with the patcher are regression-related with newer versions.

# MacBook

SMBIOS Tested Tester Comment
MacBook4,1 YES Mami - Stock Model
- Couldn't install due to broke USB support
MacBook5,1 air.man - Stock Model
- Patcher version 0.0.19
MacBook5,2 Finder352
MacBook6,1 Finder352
MacBook7,1 MykolaG
Jazzzny
AlexSakha67 - Stock Model
- Patcher version 0.0.20

# MacBook Air

SMBIOS Year Supported Comment
MacBookAir2,1 No reports N/A N/A
MacBookAir3,1
MacBookAir3,2
MacBookAir4,1
MacBookAir4,2
MacBookAir5,1 YES Ausdauersportler - Stock Model
- Patcher version 0.0.9
webg3 Stock Model
MacBookAir5,2 Bab-droid - Stock Model
- Patcher version 0.0.19
K-Hobert - Stock model
- Patcher version unknown
cboukouv - Stock model
- Patcher version 0.0.21

# MacBook Pro

SMBIOS Tested Tester Comment
MacBookPro4,1 YES cboukouv - Stock model
- Patcher version 0.0.19
MacBookPro5,1 GURU_Jasho#5736 - Stock model
- Patcher version 0.0.21
MacBookPro5,2 hvds
MacBookPro5,3 No reports N/A N/A
MacBookPro5,4
MacBookPro5,5
MacBookPro6,1
MacBookPro6,2 YES Jakeluke - Stock model, dGPU broken
- Patcher version unknown
MacBookPro7,1 No reports N/A N/A
MacBookPro8,1 YES AvaQueen - Stock model
- Patcher version 0.0.19
MacBookPro8,2 air.man - Stock model, dGPU disabled
- Patcher version 0.0.22
cboukouv - Stock model
- Patcher version 0.0.19
MacBookPro8,3 No reports N/A N/A
MacBookPro9,1 YES jbdamiano - Stock model
- Patcher version 0.0.19
dennes544
cgrazy
LIPA85
MacBookPro9,2 alexx17xx - Stock model
- Patcher version 0.0.19
Arvxistanx
CyberDroid1 - Stock model
- Patcher version 0.0.16
woefi - BCM94331CAX upgrade
- Patcher version 0.0.13
whgmkeller - Stock model
- Patcher version 0.0.11
MacBookPro10,1 traviswparker - Stock model
- Patcher version 0.0.14
il-rollino - Upgraded BCM94360CSAX
- Patcher version 0.0.21
MacBookPro10,2 No reports N/A N/A

# Mac mini

SMBIOS Tested Tester Comment
Macmini3,1 No reports N/A N/A
Macmini4,1
Macmini5,1
Macmini5,2
Macmini5,3
Macmini6,1 YES cicofz - Stock model
- Patcher version 0.0.21
Stig124 - Stock model
- Patcher version 0.0.19
mwidjaya - Stock model
- Patcher version 0.0.18
Macmini6,2 Shelbs - Stock model
- Patcher version 0.0.16

# iMac

SMBIOS Tested Tester Comment
iMac7,1 No reports N/A N/A
iMac8,1 YES EduCovas - Stock Model
- Patcher version 0.0.21
iMac9,1 Allanrfox
Jakeluke
iMac10,1 No reports N/A N/A
iMac11,1
iMac11,2 YES MykolaG - Stock Model
- Patcher version 0.0.21
iMac-iPad - Stock Model
- Patcher version 0.0.21
iMac11,3 Ausdauersportler - Upgraded with Polaris GPU
- Upgraded BCM943602CDP
- Patcher version 0.0.21
iMac12,1 shnockdu - Upgraded with Kepler GPU
- Patcher version 0.0.21
StephN999 - Upgraded WX4150 GPU
- Upgraded BCM94360CD
- Patcher version 0.0.21
iMac12,2 Ausdauersportler - Upgraded with Polaris GPU
- Upgraded BCM943602CDP
- Patcher version 0.0.21
iMac13,1 alexx17xx - Stock Model
- Patcher version 0.0.19
iMac13,2 Alain13
algernonpule - Stock Model
- Patcher version 0.0.19
iMac13,3 No reports N/A N/A
iMac14,1 YES woefi - Upgraded NVMe
- Patcher version 0.0.21
mikeboss - Stock Model
- Patcher version 0.0.19
iMac14,2 OKonnel - Stock Model
- Patcher version 0.0.22
mibaxx - Stock Model
- Patcher version 0.0.21
iMac14,3 No reports N/A N/A

# Mac Pro

SMBIOS Tested Tester Comment
MacPro3,1 YES christiann - Upgraded with RX 560 and BCM94322
- Stock Bluetooth card removed
- Patcher version 0.0.21
gw463 - Upgraded GTX 680
- Upgraded BCM94360
- Patcher version 0.0.22
AlexSakha67 - Upgraded R9 280
- Patcher version 0.0.20
nekton1 - Upgraded GTX 680
- Patcher version 0.0.20
Pri-est - Patcher version 0.0.9
MacPro4,1 - Patcher version 0.0.9
MacPro5,1 woefi - Upgraded with RX 580
- Patcher version 0.0.21
Mabrouk Oscar - Patcher version 0.0.21
astuffedtiger - MacPro4,1 flashed to 5,1
- Patcher version 0.0.18
- + diff --git a/TROUBLESHOOTING.html b/TROUBLESHOOTING.html index 7e8c1317d..488a5199e 100644 --- a/TROUBLESHOOTING.html +++ b/TROUBLESHOOTING.html @@ -11,7 +11,7 @@ - + @@ -30,6 +30,6 @@ ⟶

- + diff --git a/UNINSTALL.html b/UNINSTALL.html index 0037220e0..8a76733e8 100644 --- a/UNINSTALL.html +++ b/UNINSTALL.html @@ -11,7 +11,7 @@ - + @@ -28,6 +28,6 @@ ⟶

- + diff --git a/UPDATE.html b/UPDATE.html index 43c6b1f25..6aa31467e 100644 --- a/UPDATE.html +++ b/UPDATE.html @@ -11,7 +11,7 @@ - + @@ -32,6 +32,6 @@ nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:OCLP-Version ⟶

- + diff --git a/assets/js/17.a4ea6550.js b/assets/js/17.0abbc746.js similarity index 98% rename from assets/js/17.a4ea6550.js rename to assets/js/17.0abbc746.js index 1d49bb58b..2c83fd646 100644 --- a/assets/js/17.a4ea6550.js +++ b/assets/js/17.0abbc746.js @@ -1 +1 @@ -(window.webpackJsonp=window.webpackJsonp||[]).push([[17],{397:function(t,e,a){"use strict";a.r(e);var l=a(25),s=Object(l.a)({},(function(){var t=this,e=t.$createElement,a=t._self._c||e;return a("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[a("h1",{attrs:{id:"benefits-and-drawbacks-between-opencore-legacy-patcher-and-other-patchers"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#benefits-and-drawbacks-between-opencore-legacy-patcher-and-other-patchers"}},[t._v("#")]),t._v(" Benefits and Drawbacks between OpenCore Legacy Patcher and other patchers")]),t._v(" "),a("p",[t._v("With OpenCore Legacy Patcher we recommend users go through the below table to understand what the benefits and drawbacks are compared to other patchers. There are positive and negatives to each and we feel transparency is most important when patching another users machine. 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by the user")])])])]),e._v(" "),t("h3",{attrs:{id:"misc-security"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#misc-security"}},[e._v("#")]),e._v(" Misc -> Security")]),e._v(" "),t("ul",[t("li",[e._v("SecureBootModel\n"),t("ul",[t("li",[e._v("Reason: Required to ensure seamless OS updates with Big Sur")]),e._v(" "),t("li",[e._v("Logic: Sets iMacPro1,1's Secure Enclave Identifier (j137)")]),e._v(" "),t("li",[e._v("Models: All models require")])])])]),e._v(" "),t("h3",{attrs:{id:"nvram-add"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#nvram-add"}},[e._v("#")]),e._v(" NVRAM -> Add")]),e._v(" "),t("ul",[t("li",[t("code",[e._v("-v debug=0x100")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Used to see debug info of macOS's kernel and kexts, and avoids reboots on panic")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Only set when Verbose Boot is enabled by the user")])])]),e._v(" "),t("li",[t("code",[e._v("-liludbgall")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Enables Lilu and plugin debug logging")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Only set when Kext DEBUG is enabled by the user")])])]),e._v(" "),t("li",[t("code",[e._v("msgbuf=1048576")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Sets message buffer size to 1MB, ensures boot logs are retained")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Only set when Kext DEBUG is enabled by the user")])])]),e._v(" "),t("li",[t("code",[e._v("agdpmod=pikera")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Fixes GPU switching on MacBookPro9,x")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: MacBookPro9,x")])])]),e._v(" "),t("li",[t("code",[e._v("shikigva=80 unfairgva=1")])]),e._v(" "),t("li",[t("code",[e._v("shikigva=128 unfairgva=1 -wegtree")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Fixes DRM support on models with upgraded AMD Metal 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"),t("li",[e._v("RestrictEvents\n"),t("ul",[t("li",[e._v("Reason: Disables memory errors on MacPro7,1")]),e._v(" "),t("li",[e._v("Models: Mac Pros and Xserves")])])])]),e._v(" "),t("h3",{attrs:{id:"ethernet"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#ethernet"}},[e._v("#")]),e._v(" Ethernet")]),e._v(" "),t("ul",[t("li",[e._v("nForceEthernet\n"),t("ul",[t("li",[e._v("Reason: Inject old Nvidia Ethernet kext to resolve networking in Catalina and newer")]),e._v(" "),t("li",[e._v("Models: 2010 and older Nvidia Ethernet require")])])]),e._v(" "),t("li",[e._v("MarvelYukonEthernet\n"),t("ul",[t("li",[e._v("Reason: Inject old Marvel Ethernet kext to resolve networking in Catalina and newer")]),e._v(" "),t("li",[e._v("Models: 2008 and older Marvel Ethernet require")])])]),e._v(" "),t("li",[e._v("CatalinaBCM5701Ethernet\n"),t("ul",[t("li",[e._v("Reason: Inject old Broadcom Ethernet kext to resolve networking in Big Sur")]),e._v(" "),t("li",[e._v("Logic: Patch out conflicting symbols to not colide existing BCM5701Ethernet")]),e._v(" "),t("li",[e._v("Models: 2011 and older Broadcom Ethernet require")])])])]),e._v(" "),t("h3",{attrs:{id:"maps"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#maps"}},[e._v("#")]),e._v(" Maps")]),e._v(" "),t("ul",[t("li",[e._v("USBMap\n"),t("ul",[t("li",[e._v("Reason: Inject old USB map profiles to fix USB")]),e._v(" "),t("li",[e._v("Models: All models require")])])])]),e._v(" "),t("h3",{attrs:{id:"sse"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#sse"}},[e._v("#")]),e._v(" SSE")]),e._v(" "),t("ul",[t("li",[e._v("AAMouSSE\n"),t("ul",[t("li",[e._v("Reason: Translates SSE4.2 instructions to compatible code for SSE4,1 CPUs, required for AMD Metal drives")]),e._v(" "),t("li",[e._v("Models: MacPro3,1")])])]),e._v(" "),t("li",[e._v("telemetrap\n"),t("ul",[t("li",[e._v("Reason: Ensures temelemtry.plugin doesn't run, required for SSE4,1 CPUs")]),e._v(" "),t("li",[e._v("Models: Penryn CPUs")])])])]),e._v(" 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iMac12,x with upgraded Nvidia Metal GPUs")])])]),e._v(" "),t("li",[e._v("AppleIntelPIIXATA\n"),t("ul",[t("li",[e._v("Reason: Fix IDE support on MacPro3,1")]),e._v(" "),t("li",[e._v("Models: MacPro3,1")])])]),e._v(" "),t("li",[e._v("AppleIntelMCEDisabler\n"),t("ul",[t("li",[e._v("Reason: Fix dual socket support in Catalina and newer")]),e._v(" "),t("li",[e._v("Models: Mac Pros and Xserves")])])]),e._v(" "),t("li",[e._v("NightShiftEnabler\n"),t("ul",[t("li",[e._v("Reason: Enables NightShift support on unsupported models")]),e._v(" "),t("li",[e._v("Models: 2011 and older, MacBookPro9,x included")])])]),e._v(" "),t("li",[e._v("SMC-Spoof\n"),t("ul",[t("li",[e._v("Reason: Spoofs SMC version to 9.9999")]),e._v(" "),t("li",[e._v("Models: All models require")])])])])]),e._v(" "),t("h2",{attrs:{id:"on-disk-patches"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#on-disk-patches"}},[e._v("#")]),e._v(" On-Disk Patches")]),e._v(" "),t("p",[e._v("Unfortunately certain on-disk patches are required to achieve full functionality. Below is a breakdown of patches supported")]),e._v(" "),t("p",[e._v("Note, GPU Acceleration Patches are not public yet, the below section is simply documentation for easier research with new aids.")]),e._v(" "),t("details",{staticClass:"custom-block details"},[t("summary",[e._v("Audio Patches")]),e._v(" "),t("h3",{attrs:{id:"extensions"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#extensions"}},[e._v("#")]),e._v(" Extensions")]),e._v(" "),t("ul",[t("li",[e._v("AppleHDA\n"),t("ul",[t("li",[e._v("Reason: Re-add High Sierra's AppleHDA to achieve audio support")]),e._v(" "),t("li",[e._v("Models: 2011 and older Macs (excluding MacPro4,1+)")])])])])]),e._v(" "),t("details",{staticClass:"custom-block details"},[t("summary",[e._v("Acceleration Patches")]),e._v(" "),t("h3",{attrs:{id:"extensions-2"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#extensions-2"}},[e._v("#")]),e._v(" Extensions")]),e._v(" 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"),t("ul",[t("li",[e._v("GeForceGA.bundle")]),e._v(" "),t("li",[e._v("GeForceTesla.kext")]),e._v(" "),t("li",[e._v("GeForceTeslaGLDriver.bundle")]),e._v(" "),t("li",[e._v("GeForceTeslaVADriver.bundle")]),e._v(" "),t("li",[e._v("NVDANV50HalTesla.kext")]),e._v(" "),t("li",[e._v("NVDAResmanTesla.kext")])])]),e._v(" "),t("li",[t("p",[e._v("AMD/ATI Binaries")]),e._v(" "),t("ul",[t("li",[e._v("AMD2400Controller.kext")]),e._v(" "),t("li",[e._v("AMD2600Controller.kext")]),e._v(" "),t("li",[e._v("AMD3800Controller.kext")]),e._v(" "),t("li",[e._v("AMD4600Controller.kext")]),e._v(" "),t("li",[e._v("AMD4800Controller.kext")]),e._v(" "),t("li",[e._v("AMD5000Controller.kext")]),e._v(" "),t("li",[e._v("AMD6000Controller.kext")]),e._v(" "),t("li",[e._v("AMDFramebuffer.kext")]),e._v(" "),t("li",[e._v("AMDLegacyFramebuffer.kext")]),e._v(" "),t("li",[e._v("AMDLegacySupport.kext")]),e._v(" "),t("li",[e._v("AMDRadeonVADriver.bundle")]),e._v(" "),t("li",[e._v("AMDRadeonVADriver2.bundle")]),e._v(" "),t("li",[e._v("AMDRadeonX3000.kext")]),e._v(" "),t("li",[e._v("AMDRadeonX3000GLDriver.bundle")]),e._v(" "),t("li",[e._v("AMDShared.bundle")]),e._v(" "),t("li",[e._v("AMDSupport.kext")]),e._v(" "),t("li",[e._v("ATIRadeonX2000.kext")]),e._v(" "),t("li",[e._v("ATIRadeonX2000GA.plugin")]),e._v(" "),t("li",[e._v("ATIRadeonX2000GLDriver.bundle")]),e._v(" "),t("li",[e._v("ATIRadeonX2000VADriver.bundle")])])]),e._v(" "),t("li",[t("p",[e._v("Intel 5th Gen Binaries")]),e._v(" "),t("ul",[t("li",[e._v("AppleIntelFramebufferAzul.kext")]),e._v(" "),t("li",[e._v("AppleIntelFramebufferCapri.kext")]),e._v(" "),t("li",[e._v("AppleIntelHDGraphics.kext")]),e._v(" "),t("li",[e._v("AppleIntelHDGraphicsFB.kext")]),e._v(" "),t("li",[e._v("AppleIntelHDGraphicsGA.plugin")]),e._v(" "),t("li",[e._v("AppleIntelHDGraphicsGLDriver.bundle")]),e._v(" "),t("li",[e._v("AppleIntelHDGraphicsVADriver.bundle")])])]),e._v(" "),t("li",[t("p",[e._v("Intel 6th Gen Binaries")]),e._v(" "),t("ul",[t("li",[e._v("AppleIntelHD3000Graphics.kext")]),e._v(" "),t("li",[e._v("AppleIntelHD3000GraphicsGA.plugin")]),e._v(" "),t("li",[e._v("AppleIntelHD3000GraphicsGLDriver.bundle")]),e._v(" "),t("li",[e._v("AppleIntelHD3000GraphicsVADriver.bundle")]),e._v(" "),t("li",[e._v("AppleIntelSNBGraphicsFB.kext")]),e._v(" "),t("li",[e._v("AppleIntelSNBVA.bundle")])])])]),e._v(" "),t("h3",{attrs:{id:"frameworks"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#frameworks"}},[e._v("#")]),e._v(" Frameworks")]),e._v(" "),t("ul",[t("li",[e._v("CoreDisplay.framework\n"),t("ul",[t("li",[e._v("Logic: Copied from Mojave, heavy modifications/shims")])])]),e._v(" "),t("li",[e._v("IOSurface.framework")]),e._v(" "),t("li",[e._v("OpenGL.framework\n"),t("ul",[t("li",[e._v("Logic: Copied from Mojave")])])])]),e._v(" "),t("h3",{attrs:{id:"privateframeworks"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#privateframeworks"}},[e._v("#")]),e._v(" PrivateFrameworks")]),e._v(" "),t("ul",[t("li",[e._v("GPUSupport.framework\n"),t("ul",[t("li",[e._v("Logic: Copied from Mojave")])])]),e._v(" "),t("li",[e._v("SkyLight.framework\n"),t("ul",[t("li",[e._v("Logic: Copied from Mojave, heavy modifications/shims")])])])]),e._v(" "),t("h3",{attrs:{id:"launchdaemons"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#launchdaemons"}},[e._v("#")]),e._v(" LaunchDaemons")]),e._v(" "),t("ul",[t("li",[e._v("HiddHack.plist\n"),t("ul",[t("li",[e._v("Reason: Fixes unresponsive input when patching Skylight")]),e._v(" "),t("li",[e._v("Logic: Forces "),t("code",[e._v("hidd")]),e._v(" to register events, as Skylight handles them by default in Big Sur")])])])])])])}),[],!1,null,null,null);i.default=r.exports}}]); \ No newline at end of file +(window.webpackJsonp=window.webpackJsonp||[]).push([[21],{407:function(e,i,t){"use strict";t.r(i);var a=t(25),r=Object(a.a)({},(function(){var e=this,i=e.$createElement,t=e._self._c||i;return t("ContentSlotsDistributor",{attrs:{"slot-key":e.$parent.slotKey}},[t("h1",{attrs:{id:"explaining-the-patches-in-opencore-legacy-patcher"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#explaining-the-patches-in-opencore-legacy-patcher"}},[e._v("#")]),e._v(" Explaining the patches in OpenCore Legacy Patcher")]),e._v(" "),t("p",[e._v("In our patcher, there are numerous patches used to ensure a stable system. Here we're going to go over what patches are used and why we recommend or even require them.")]),e._v(" "),t("ul",[t("li",[t("a",{attrs:{href:"#opencore-settings"}},[e._v("OpenCore Settings")])]),e._v(" "),t("li",[t("a",{attrs:{href:"#injected-kexts"}},[e._v("Injected Kexts")])]),e._v(" "),t("li",[t("a",{attrs:{href:"#on-disk-patches"}},[e._v("On-Disk Patches")])])]),e._v(" "),t("h2",{attrs:{id:"opencore-settings"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#opencore-settings"}},[e._v("#")]),e._v(" OpenCore Settings")]),e._v(" "),t("p",[e._v("Below is a run down of the main logic OpenCore Legacy Patcher uses to gain native support in macOS. Note OpenCore's configuration is documented within "),t("a",{attrs:{href:"https://github.com/acidanthera/OpenCorePkg",target:"_blank",rel:"noopener noreferrer"}},[e._v("OpenCorePkg"),t("OutboundLink")],1),e._v(" as well as an online version provided by us:")]),e._v(" "),t("ul",[t("li",[t("a",{attrs:{href:"https://dortania.github.io/docs/latest/Configuration.html",target:"_blank",rel:"noopener noreferrer"}},[e._v("OpenCorePkg Online Docs"),t("OutboundLink")],1)])]),e._v(" "),t("details",{staticClass:"custom-block details"},[t("summary",[e._v("Configuration Explanation")]),e._v(" "),t("h3",{attrs:{id:"acpi-patch"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#acpi-patch"}},[e._v("#")]),e._v(" ACPI -> Patch")]),e._v(" "),t("ul",[t("li",[e._v("EHCx and XHC1 Patches\n"),t("ul",[t("li",[e._v("Reason: Required for proper USB operation")]),e._v(" "),t("li",[e._v("Logic: Avoids USB maps of newer models attaching and breaking USB port functionality")]),e._v(" "),t("li",[e._v("Models: All models require")])])])]),e._v(" "),t("h3",{attrs:{id:"booter-quirks"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#booter-quirks"}},[e._v("#")]),e._v(" Booter -> Quirks")]),e._v(" "),t("ul",[t("li",[e._v("ForceBooterSignature\n"),t("ul",[t("li",[e._v("Reason: Required to ensure Hibernation support")]),e._v(" "),t("li",[e._v("Logic: Tricks boot.efi into thinking OpenCore is Apple's firmware")]),e._v(" "),t("li",[e._v("Models: All models require")])])])]),e._v(" "),t("h3",{attrs:{id:"deviceproperties-add"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#deviceproperties-add"}},[e._v("#")]),e._v(" DeviceProperties -> Add")]),e._v(" "),t("ul",[t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x15,0x0)/Pci(0x0,0x0)")])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x1C,0x4)/Pci(0x0,0x0)")])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x1C,0x3)/Pci(0x0,0x0)")])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x1C,0x5)/Pci(0x0,0x0)")])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x1C,0x1)/Pci(0x0,0x0)")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Required to ensure Wifi works with full, native support")]),e._v(" "),t("li",[e._v("Logic: Tricks AirPortBrcmNIC.kext into thinking our device is a BCM94360 ("),t("code",[e._v("14e4,43ba")]),e._v(")")]),e._v(" "),t("li",[e._v("Models: Machines with BCM943224 and BCM94331 chipsets")])])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)")])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Required to ensure Brightness Control works on upgraded iMacs")]),e._v(" "),t("li",[e._v("Logic: Sets AppleBackLight properties")]),e._v(" "),t("li",[e._v("Models: iMac11,x and iMac12,x with upgraded Nvidia Metal GPUs")])])]),e._v(" "),t("li",[t("code",[e._v("PciRoot(0x0)/Pci(0x2,0x0)")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Disables internal GPU to fix sleep issues on upgrades iMacs")]),e._v(" "),t("li",[e._v("Logic: Tricks macOS into thinking iGPU is a generic PCI device")]),e._v(" "),t("li",[e._v("Models: iMac12,x with upgraded Metal GPUs")])])])]),e._v(" "),t("h3",{attrs:{id:"kernel-patch"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#kernel-patch"}},[e._v("#")]),e._v(" Kernel -> Patch")]),e._v(" "),t("ul",[t("li",[e._v("SMC Patch\n"),t("ul",[t("li",[e._v("Reason: Required to avoid SMC Firmware updates")]),e._v(" "),t("li",[e._v("Logic: Patches out "),t("code",[e._v("smc-version")]),e._v(" in AppleSMC.kext, requires SMC-Spoof.kext for full functionality")]),e._v(" "),t("li",[e._v("Models: All models require")])])]),e._v(" "),t("li",[e._v("IOHIDFamily Patch\n"),t("ul",[t("li",[e._v("Reason: Required for HID peripheral support in macOS on older hardware")]),e._v(" "),t("li",[e._v("Logic: Tricks IOHIDFamily into thinking it's always booting recovery")]),e._v(" "),t("li",[e._v("Models: "),t("a",{attrs:{href:"https://github.com/dortania/OpenCore-Legacy-Patcher/blob/79ab028b0a039e97a528e0b99c876d95d9c2d41d/Resources/ModelArray.py#L310-L332",target:"_blank",rel:"noopener noreferrer"}},[e._v("2010 and older"),t("OutboundLink")],1)])])])]),e._v(" "),t("h3",{attrs:{id:"kernel-quirks"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#kernel-quirks"}},[e._v("#")]),e._v(" Kernel -> Quirks")]),e._v(" "),t("ul",[t("li",[e._v("ThridPartyDrives\n"),t("ul",[t("li",[e._v("Reason: Required to avoid Hibernation wake issues on 3rd party drives")]),e._v(" "),t("li",[e._v("Logic: Patches AppleAHCIPort.kext into support")]),e._v(" "),t("li",[e._v("Models: All models with standard SATA ports")])])]),e._v(" "),t("li",[e._v("PanicNoKextDump\n"),t("ul",[t("li",[e._v("Reason: Avoids kext dump on kernel panics, easier kernel debugging")]),e._v(" "),t("li",[e._v("Logic: Patches Kernel to not dump dump unnecessary info")]),e._v(" "),t("li",[e._v("Models: Only set when Verbose Boot is enabled by the user")])])])]),e._v(" "),t("h3",{attrs:{id:"misc-security"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#misc-security"}},[e._v("#")]),e._v(" Misc -> Security")]),e._v(" "),t("ul",[t("li",[e._v("SecureBootModel\n"),t("ul",[t("li",[e._v("Reason: Required to ensure seamless OS updates with Big Sur")]),e._v(" "),t("li",[e._v("Logic: Sets iMacPro1,1's Secure Enclave Identifier (j137)")]),e._v(" "),t("li",[e._v("Models: All models require")])])])]),e._v(" "),t("h3",{attrs:{id:"nvram-add"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#nvram-add"}},[e._v("#")]),e._v(" NVRAM -> Add")]),e._v(" "),t("ul",[t("li",[t("code",[e._v("-v debug=0x100")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Used to see debug info of macOS's kernel and kexts, and avoids reboots on panic")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Only set when Verbose Boot is enabled by the user")])])]),e._v(" "),t("li",[t("code",[e._v("-liludbgall")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Enables Lilu and plugin debug logging")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Only set when Kext DEBUG is enabled by the user")])])]),e._v(" "),t("li",[t("code",[e._v("msgbuf=1048576")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Sets message buffer size to 1MB, ensures boot logs are retained")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Only set when Kext DEBUG is enabled by the user")])])]),e._v(" "),t("li",[t("code",[e._v("agdpmod=pikera")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Fixes GPU switching on MacBookPro9,x")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: MacBookPro9,x")])])]),e._v(" "),t("li",[t("code",[e._v("shikigva=80 unfairgva=1")])]),e._v(" "),t("li",[t("code",[e._v("shikigva=128 unfairgva=1 -wegtree")]),e._v(" "),t("ul",[t("li",[e._v("Reason: Fixes DRM support on models with upgraded AMD Metal GPUs")]),e._v(" "),t("li",[e._v("Logic: Adds args to NVRAM")]),e._v(" "),t("li",[e._v("Models: Models with upgraded AMD Metal GPUs")])])])]),e._v(" "),t("h3",{attrs:{id:"uefi-protocoloverrides"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#uefi-protocoloverrides"}},[e._v("#")]),e._v(" UEFI -> ProtocolOverrides")]),e._v(" "),t("ul",[t("li",[e._v("GopPassThrough\n"),t("ul",[t("li",[e._v("Reason: Used for proper output on machines with UGA firmware but GOP GPU")]),e._v(" "),t("li",[e._v("Logic: Provide GOP protocol instances on top of UGA protocol instances")]),e._v(" "),t("li",[e._v("Models: MacPro3,1, MacBook4,1 iMac7,1-8,1")])])])])]),e._v(" "),t("h2",{attrs:{id:"injected-kext"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#injected-kext"}},[e._v("#")]),e._v(" Injected Kext")]),e._v(" "),t("p",[e._v("Below is an explanation of what Kexts OpenCore Legacy Patcher will inject into memory on boot-up.")]),e._v(" "),t("details",{staticClass:"custom-block details"},[t("summary",[e._v("Injected Kext Explanation")]),e._v(" "),t("h3",{attrs:{id:"acidanthera"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#acidanthera"}},[e._v("#")]),e._v(" Acidanthera")]),e._v(" "),t("ul",[t("li",[e._v("Lilu\n"),t("ul",[t("li",[e._v("Reason: Patching engine for other kexts")]),e._v(" "),t("li",[e._v("Models: All models require")])])]),e._v(" "),t("li",[e._v("WhateverGreen\n"),t("ul",[t("li",[e._v("Reason: Patches GPU Frameworks and kext to ensure proper support")]),e._v(" "),t("li",[e._v("Models: All models require")])])]),e._v(" "),t("li",[e._v("CPUFriend\n"),t("ul",[t("li",[e._v("Reason: Patches IOx86PlatformPlugin to restore previous CPU profiles")]),e._v(" "),t("li",[e._v("Models: 2012 and newer models")])])]),e._v(" "),t("li",[e._v("AirportBrcmFixup\n"),t("ul",[t("li",[e._v("Reason: Patches IO80211 and co to fix networking support for unsupported cards")]),e._v(" "),t("li",[e._v("Models: BCM943224 and BCM94331")])])]),e._v(" "),t("li",[e._v("RestrictEvents\n"),t("ul",[t("li",[e._v("Reason: Disables memory errors on MacPro7,1")]),e._v(" "),t("li",[e._v("Models: Mac Pros and Xserves")])])])]),e._v(" "),t("h3",{attrs:{id:"ethernet"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#ethernet"}},[e._v("#")]),e._v(" Ethernet")]),e._v(" "),t("ul",[t("li",[e._v("nForceEthernet\n"),t("ul",[t("li",[e._v("Reason: Inject old Nvidia Ethernet kext to resolve networking in Catalina and newer")]),e._v(" "),t("li",[e._v("Models: 2010 and older Nvidia Ethernet require")])])]),e._v(" "),t("li",[e._v("MarvelYukonEthernet\n"),t("ul",[t("li",[e._v("Reason: Inject old Marvel Ethernet kext to resolve networking in Catalina and newer")]),e._v(" "),t("li",[e._v("Models: 2008 and older Marvel Ethernet require")])])]),e._v(" "),t("li",[e._v("CatalinaBCM5701Ethernet\n"),t("ul",[t("li",[e._v("Reason: Inject old Broadcom Ethernet kext to resolve networking in Big Sur")]),e._v(" "),t("li",[e._v("Logic: Patch out conflicting symbols to not colide existing BCM5701Ethernet")]),e._v(" "),t("li",[e._v("Models: 2011 and older Broadcom Ethernet require")])])])]),e._v(" "),t("h3",{attrs:{id:"maps"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#maps"}},[e._v("#")]),e._v(" Maps")]),e._v(" "),t("ul",[t("li",[e._v("USBMap\n"),t("ul",[t("li",[e._v("Reason: Inject old USB map profiles to fix USB")]),e._v(" "),t("li",[e._v("Models: All models require")])])])]),e._v(" "),t("h3",{attrs:{id:"sse"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#sse"}},[e._v("#")]),e._v(" SSE")]),e._v(" "),t("ul",[t("li",[e._v("AAMouSSE\n"),t("ul",[t("li",[e._v("Reason: Translates SSE4.2 instructions to compatible code for SSE4,1 CPUs, required for AMD Metal drives")]),e._v(" "),t("li",[e._v("Models: MacPro3,1")])])]),e._v(" "),t("li",[e._v("telemetrap\n"),t("ul",[t("li",[e._v("Reason: Ensures temelemtry.plugin doesn't run, required for SSE4,1 CPUs")]),e._v(" "),t("li",[e._v("Models: Penryn CPUs")])])])]),e._v(" "),t("h3",{attrs:{id:"wifi"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#wifi"}},[e._v("#")]),e._v(" Wifi")]),e._v(" "),t("ul",[t("li",[e._v("IO80211HighSierra\n"),t("ul",[t("li",[e._v("Reason: Re-inject Atheros wifi drivers from High Sierra")]),e._v(" "),t("li",[e._v("Logic: Patch out conflicting symbols to not colide existing IO80211Family")]),e._v(" "),t("li",[e._v("Models: Atheros cards")])])]),e._v(" "),t("li",[e._v("IO80211Mojave\n"),t("ul",[t("li",[e._v("Reason: Re-inject Broadcom wifi drivers from Mojave")]),e._v(" "),t("li",[e._v("Logic: Patch out conflicting symbols to not colide existing IO80211Family")]),e._v(" "),t("li",[e._v("Models: BCM94322")])])])]),e._v(" "),t("h3",{attrs:{id:"misc"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#misc"}},[e._v("#")]),e._v(" Misc")]),e._v(" "),t("ul",[t("li",[e._v("AppleBackLightFixup\n"),t("ul",[t("li",[e._v("Reason: Patch AppleBacklight for iMacs with Nvidia Metal GPU upgrades")]),e._v(" "),t("li",[e._v("Models: iMac11,x, iMac12,x with upgraded Nvidia Metal GPUs")])])]),e._v(" "),t("li",[e._v("AppleIntelPIIXATA\n"),t("ul",[t("li",[e._v("Reason: Fix IDE support on MacPro3,1")]),e._v(" "),t("li",[e._v("Models: MacPro3,1")])])]),e._v(" "),t("li",[e._v("AppleIntelMCEDisabler\n"),t("ul",[t("li",[e._v("Reason: Fix dual socket support in Catalina and newer")]),e._v(" "),t("li",[e._v("Models: Mac Pros and Xserves")])])]),e._v(" "),t("li",[e._v("NightShiftEnabler\n"),t("ul",[t("li",[e._v("Reason: Enables NightShift support on unsupported models")]),e._v(" "),t("li",[e._v("Models: 2011 and older, MacBookPro9,x included")])])]),e._v(" "),t("li",[e._v("SMC-Spoof\n"),t("ul",[t("li",[e._v("Reason: Spoofs SMC version to 9.9999")]),e._v(" "),t("li",[e._v("Models: All models require")])])])])]),e._v(" "),t("h2",{attrs:{id:"on-disk-patches"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#on-disk-patches"}},[e._v("#")]),e._v(" On-Disk Patches")]),e._v(" "),t("p",[e._v("Unfortunately certain on-disk patches are required to achieve full functionality. Below is a breakdown of patches supported")]),e._v(" "),t("p",[e._v("Note, GPU Acceleration Patches are not public yet, the below section is simply documentation for easier research with new aids.")]),e._v(" "),t("details",{staticClass:"custom-block details"},[t("summary",[e._v("Audio Patches")]),e._v(" "),t("h3",{attrs:{id:"extensions"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#extensions"}},[e._v("#")]),e._v(" Extensions")]),e._v(" "),t("ul",[t("li",[e._v("AppleHDA\n"),t("ul",[t("li",[e._v("Reason: Re-add High Sierra's AppleHDA to achieve audio support")]),e._v(" "),t("li",[e._v("Models: 2011 and older Macs (excluding MacPro4,1+)")])])])])]),e._v(" "),t("details",{staticClass:"custom-block details"},[t("summary",[e._v("Acceleration Patches")]),e._v(" "),t("h3",{attrs:{id:"extensions-2"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#extensions-2"}},[e._v("#")]),e._v(" Extensions")]),e._v(" "),t("h4",{attrs:{id:"general-patches"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#general-patches"}},[e._v("#")]),e._v(" General Patches")]),e._v(" "),t("ul",[t("li",[e._v("IOSurface.kext\n"),t("ul",[t("li",[e._v("Reason: Fixes immediate logout on login")]),e._v(" "),t("li",[e._v("Logic: Downgrade to Catalina IOSurface")]),e._v(" "),t("li",[e._v("Note: For AMD and Intel, additional "),t("code",[e._v("addMemoryRegion/removeMemoryRegion")]),e._v(" patch added changing the first conditional jump to non conditional jump\n"),t("ul",[t("li",[e._v("At Offset "),t("code",[e._v("0xdb52")]),e._v(" and "),t("code",[e._v("0xdbc6")]),e._v(", replace following bytes with "),t("code",[e._v("0xeb")])])])])])])]),e._v(" "),t("h4",{attrs:{id:"dropped-acceleration-binaries"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#dropped-acceleration-binaries"}},[e._v("#")]),e._v(" Dropped Acceleration Binaries")]),e._v(" "),t("ul",[t("li",[t("p",[e._v("Nvidia Binaries")]),e._v(" "),t("ul",[t("li",[e._v("GeForceGA.bundle")]),e._v(" "),t("li",[e._v("GeForceTesla.kext\n"),t("ul",[t("li",[e._v("Skip IOFree Panic - Mojave+\n"),t("ul",[t("li",[e._v("At Offset "),t("code",[e._v("0x5CF9A")]),e._v(" replace following bytes with "),t("code",[e._v("0xEB")])])])]),e._v(" "),t("li",[e._v("Avoids "),t("code",[e._v("addMemoryRegion/removeMemoryRegion")]),e._v(" calls\n"),t("ul",[t("li",[e._v("At Offset "),t("code",[e._v("0x5527")]),e._v(" and "),t("code",[e._v("0x77993")]),e._v(", replace following bytes with "),t("code",[e._v("0x909090909090")])])])])])]),e._v(" "),t("li",[e._v("GeForceTeslaGLDriver.bundle")]),e._v(" "),t("li",[e._v("GeForceTeslaVADriver.bundle")]),e._v(" "),t("li",[e._v("NVDANV50HalTesla.kext")]),e._v(" "),t("li",[e._v("NVDAResmanTesla.kext")])])]),e._v(" "),t("li",[t("p",[e._v("AMD/ATI Binaries")]),e._v(" "),t("ul",[t("li",[e._v("AMD2400Controller.kext")]),e._v(" "),t("li",[e._v("AMD2600Controller.kext")]),e._v(" 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