Apple 27 EFI Update

Resolves an issue that sometimes caused high processor utilization while playing audio through the headphone output mini-jack. Resolves an issue that prevented the display backlight from turning on after powering on the iMac.
Price USD 0
License Free
File Size 2.02 MB
Version 1.0
Operating System Macintosh, Mac OS X 10.5 Intel, Mac OS X 10.6 Intel
System Requirements Mac OS 10.6.3 or later