Basic info
This is the OpenCore 0.6.5 package specifically built for Mac Pro 5,1 to run Mojave (and newer macOS)
To gain HWAccel support. Bit this package also included lots of other functions that requested by other users. e.g.
a) Boot screen (via GOP for unflashed card)
b) Boot picker (only support EFI operating systems)
c) Firmware protection (e.g. to run UEFI Windows)
d) ability to watch DRM streaming content (Mojave and Catalina)
e) NVMe and SATA drives on PCIe card show up as internal
f) TRIM (regardless trimforce status)
g) Support for Apple USB SuperDrive
h) Ability to run non-GUI 32bit software in Catalina
i) Ability to run any natively supported ancient OSX with modern graphic card (e.g. Radeon VII in 10.6.8)
j) Ability to boot Catalina / Big Sur Recovery Partition
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Package location
You can bookmark this link to get my latest OpenCore package
https://forums.macrumors.com/threads/activate-amd-hardware-acceleration.2180095/page-53?post=28255048#post-28255048
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Installation / update
A) If this is your first time to install my OpenCore package, please perform a 3xNVRAM reset, then boot to recovery to disable SIP, then follow the steps in this video
B) For existing OpenCore users, you may follow the simple steps in this video to update OpenCore
For Big Sur only, if some ports on your graphic card are disabled, please follow the steps in this video to re-enable them.
N.B. Every time you update the OpenCore package, the config will be reverted to default settings. NEVER use your old config for previous OpenCore in the new package. If you need to mod your config, you have to do this after EVERY OpenCore update manually.
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Other OpenCore options:
1) If you want to enable legacy wifi card support, you may try the mod in this video
2) I keep SIP disable by default for some reasons, if you want to re-enable that, please do this
3) If you want to disable the boot picker (but keep the boot screen), you may do this
4) Enable retina mode in the boot picker
https://www.youtube.com/watch?v=LzUUtONgP_Y
5) Use light mode boot picker rather than the default dark mode
https://www.youtube.com/watch?v=Vi1UF3OvPfg
6) Enable hot plug for flashed Titan Ridge card in slot 4
https://www.youtube.com/watch?v=itJ3vIcz9y0
7) Enable Catalina installation / update support
https://www.youtube.com/watch?v=mrYFIpy9iqI
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For all HWAccel questions, please read the Q&A section in the follow link (post #1) before you ask
https://forums.macrumors.com/threads/activate-amd-hardware-acceleration.2180095/
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If you want to completely uninstall OpenCore, please do this
https://www.youtube.com/watch?v=C8kOx32Mjho&t=5s
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Last but not least, if you want to support my work, please donate via the following link. Million thanks in advance!
https://www.paypal.com/paypalme/martinlo420