CaseySJ
Moderator
- Joined
- Nov 11, 2018
- Messages
- 21,093
- Motherboard
- Asus ProArt Z690-Creator
- CPU
- i7-12700K
- Graphics
- RX 6800 XT
- Mac
-
- Classic Mac
-
- Mobile Phone
-
Some follow-ups:Sorry, it looks like my first post had the wrong EFI folder attached - from a very old P8H67 build my wife uses now! Trust me, I'm not using that to boot from![]()
- Please make a backup of your current config.plist (required!) then try the attached version. There are no serial numbers in this version, so it will be necessary to copy them into PlatformInfo -> DataHub before use
- Also ensure that a full bootable backup of Monterey has been made -- this is extremely important in light of the upgrade issues this system is facing
- Then boot into Monterey and start the in-place upgrade again from System Preferences -> Software Update
- Each time the system reboots, if there is a boot option called "Install macOS..." please select that option
- The "Install macOS..." option should disappear after 1 or 2 reboots, after which we just need to boot the disk that is being upgraded