Previously, I needed to return to Linux to reactivate it with the same script. Interestingly, the Nvidia card got reactivated automatically after the upgrade to 12.1 was complete. Also, it's pretty cumbersome to watch out for reboots anyways. The safe boot trick did not work for me with the upgrade to 12.1. Nowadays, I follow the same process for all updates. Form there the macOS installation process will go as smoothly as if you had no Nvidia card. Then I download the script above and execute it as root to force the iGPU in macOS. Ubuntu here may be best because Broadcom wifi can be turned on easily with the "additional drivers" app. Were you able to get around this issue? If so, I'd be curious to know how you did. Booting into Safe Mode keeps showing the "migration complete." message. If I try to do a normal boot after restoring, the Mac won't boot. I've run into the same issue trying to restore via Time Machine. I hope this feedback can save people a few headaches & time. You can read and edit both XML-format and binary-format plist files, view and edit a plist file in XML-text mode, view a plist file in property-list mode (like the default plist Editor in Mac OS), search/replace, undo/redo, syntax highlight, bookmark, print, and more. I've been running the following script in a live linux session successfully though: Plist Editor Pro is a program for reading and editing plist files. Also the nvram command does seem to do the trick. I assume the restoration process wipes the root patch.Īll this to say that only the temporary Nvidia deactivation seems to be a safe & universal workaround.
Plistedit pro root Patch#
The behavior is the same even if the root patch is applied with another user account before restoration. Of course, booting in normal mode results in the system hanging at the Apple logo and the loading bar around 30%. From there, booting in safe mode keeps landing on a message saying "migration complete, restart is needed". The data migration actually completes and says a reboot is needed. However, I've been unsuccessful in restoring from a Time Machine backup using the Migration Assistant. I would like to report that from my experience, the suggested Safe Mode workaround works fine only with upgrades and installations from scratch.
Plistedit pro root update#
Update Documentation to reflect GMUX issue and work-arounds.To resolve, users must either disable the dGPU or boot via Safe Mode.įor us, there's nothing we can do besides notify the user in our documentation to use Safe Mode to boot into the OS to root patch: This results in a black screen for the user as the dPU is dead and the iGPU is not hooked up.
Plistedit pro root drivers#
However since Kepler drivers are missing in Beta 7, the GMUX fails to transfer Display ownership over to the iGPU. After the graphics stack loads in, GMUX will pass control over to the iGPU.
However with MacBookPro11,3 machines, their GMUX defaults to the dGPU in UEFI and on inital OS loading.
Because of this, we are required to root patch acceleration back in. With macOS 12.0 Beta 7, Apple had removed Nvidia Kepler acceleration.
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