macOS 12.3 Update

[pulpinex]

Gigabyte Z390 aorus pro, vega 64, OC 0.7.8.
Few reboot. 20min.

Update went smooth.

 

[pieropontra]

I can confirm this 12.3 update breaks compatibility with 6800 XT (which seems to be also on real Mac Pros and eGPUs) as previously reported. Nerfed performances causing glitches and instability. Update went fine on OC 0.7.9 + 9980xe + 6800XTView attachment 544123

For everyone having issues with 5700XT 6800 6800XT 6900XT cards like I had:

1. Boot recovery mode
2. Open Disk Utility in Recovery Mode and create a new APFS volume
3. Install 12.2.1 on it (via GibMacOS or Terminal command (Google it I can't remember)
4. Migrate data at the end of the installation from the Data volume of your 12.3 former partition
5. At the end of the Intallation / Migration procedure just go back in recovery and delete the old 12.3 APFS volume

I basically have my machine running fine again with little hassle, god bless APFS.

 

[Roger-Explosion]

Monterey 12.2.1 updated perfectly in System Prefs > Software Update ... normal reboots as part of update process.

Z390 AORUS Pro Wifi, 9700K, RX580, Titan Ridge TB3, Opencore 0.7.8

 

[corvinon]

Geforce Kepler patcher
Samsung SSD 970 EVO Plus 500GB,boot 38s

 

[Bustycat]

35-minute update of macOS 12.3 (21E230) for my Z370 build with OpenCore 0.7.9

 

[tom111]

Bad update. Animations are stuttering now on a RX 6900 XT.
Kext and OpenCore updated.

edited:
Thanks maxxx. The Radeon is fast again now. Good update.

 

[sanyi83]

The update went fine, had to disable the onboard NIC for the system to boot with the Update. Changed the boot argument and now onboard Ethernet is working again.

 

[Meekdope]

RX 6600XT doesn't have the same issues as the other 6XXX cards.
My geekbench 5 scores actually went up by about 15%.
Updated on OC 0.7.8

Continuity works great too!
View attachment 544230

 

[Bogito]

Did the update yesterday. Unfortunately, Bluetooth problems and some of the power management problems are still there.
Dell Latitude 7490 | i5 8350U | HD 620 | OC 0.7.8

 

[smokeelow]

This can be fix easily by adding the following in the config.plist and reboot.
View attachment 544216

After reboot, it came back to 178k, it was 88k before applying the patch.

View attachment 544215

Thanks!! Fixed the issue!

this must be added to the first message in this thread