27-inch iMac EFI FW
Update

1.0

14 Apr 2010

For all quad-core Intel Core i5 and i7 27-inch iMacs.

Thank you for your review
0.00 Free
http://www.macupdate.com/download/33851/imacefiupdate.dmg
Developer website: 
Apple 27-inch iMac EFI FW Update...The update is recommended for all quad-core Intel Core i5 and Core i7 processors 27-inch iMacs.

This update addresses the following:

  • 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.
When your computer restarts a gray screen will appear with a status bar to indicate the progress of the update. Do not disturb or shut off the power on your iMac during this update.

Requirements

27" iMac.

Similar Software

Suggest other similar software
Create a collection and add to it.
Like this app? Be the first to add it to a collection! Create a Collection by bringing together complementary apps that have a common theme or purpose, then share it and discover new collections! + Create a Collection

27-inch iMac EFI FW Update User Discussion

To leave a comment, you need to be logged in.
reviews_anchor
Sort by: Time | Smiles
27-inch iMac EFI FW Update needs a rating. Be the first to rate this app and get the discussion started!
5 1

Ratings

Overall
(1)
Current Version (1.x)
(1)

Details

Downloads 829
Version Downloads 828
Type Utilities / System
License Updater
Date 14 Apr 2010
Platform Intel 64 / OS X / Intel 32
Price Free
See more reviews for 27-inch iMac EFI FW Update