Updated
I recommend the Combo update instead of the store incremental update. My procedure is to
- Repair Permissions using the Disk Utility on the drive to be updated;*
- Backup your current system with Time Machine or Carbon Copy Cloner or SuperDuper;
- If you're using the "USB 3 - Universal" (Zenith432's GenericUSBXHCI.kext), remove it from S/L/E folder**;
- Run the Combo Update - don't reboot yet;
- Run MultiBeast to reload only the audio driver;
- Download the GenericUSBXHCI.kext and install using Kext Utility;
- Reboot; and
- Repair Permissions again.*
NOTICE: Hawell owners are not having success with this update. Before trying to update, backup your 10.8.4 Haswell Helper system. If the update doesn't work, try a fresh install by
- restoring your 10.8.4 Haswell Helper installation;
- go to the MAS and download the Install Mountain Lion app (it's now 10.8.5), using Option-Click on the Purchase menu item;
- prepare a UniBeast USB thumb drive with the updated UniBeast v2.1; and
- making sure your backup is current, do a fresh install.
If this doesn't work, restore your 10.8.4 Haswell Helper installation and wait for updating news. Being an early adapter is hell sometimes.
One user had success with a fresh install.
* You can use the Terminal instead of Disk Utility if you feel comfortable with a UNIX command:
Code:
sudo diskutil repairPermissions /
** Zenith432's GenericUSBXHCI.kext has been reported to cause Kernel Panels on some motherboards after the update.
