Firmware December 1, 2014
Firmware September 18, 2014
Firmware July 30, 2014
Earlier this month, Apple released a MacBook Air EFI update (version 2.9) with fixes for issues with the laptop waking from sleep. Approximately a week ago, the firmware update was removed by Apple because of bugs causing MacBook Airs to crash.
Today, Apple has re-released the update with fixes as version 2.9.1:
This update replaces EFI Firmware Update 2.9 and is recommended for MacBook Air (Mid 2011) models.
The update can be found for mid-2011 MacBook Air owners in the Software Update section of the Mac App Store.
Firmware April 22, 2014
Firmware November 21, 2013
Firmware October 17, 2013
Apple has released a firmware update for the mid-2012 MacBook Air. The update attempts to resolve an issue that affects 64 GB and 128 GB models sold between June 2012 and June 2013. Apple says that the problem could lead to data loss. As this is a serious issue, the company has agreed to replace any affected drives that are unable to be updated. If the update installer detects that your drive is one of the models needing to be replaced, it will direct you to a page on Apple’s website that will allow you to obtain a replacement … expand full story