Now downloading...

Apple MacBook Air EFI Firmware Update 2.5

Driver update in System Updates. Operating system support: Mac OS X.

While you download, a few facts

  • Thank you for choosing TechSpot as your download destination. If the download does not begin automatically, click here
  • This driver is available for multiple platforms/operating systems.
  • This driver has been downloaded 872 times so far
  • We have found several related drivers to this one, check them here under the "Related Drivers" tab.
  • All downloaded files are on their original form. No installers, download managers or other crappy additions are allowed.

More about this driver

This update is recommended for MacBook Air (mid 2012) models. This update fixes an issue where Turbo Boost does not activate when using Boot Camp, and resolves an issue where NetBoot does not function properly when using an Ethernet adapter.

Note: Please connect your MacBook to a power source before installing this firmware update and DO NOT disconnect it until the entire process is finished.

System Requirements:
  • OS X Lion 10.7.4 or later
  • OS X 10.8. or later

Supported Languages: Learn more.

Get weekly updates from TechSpot in your mailbox and never miss what's happening in the world of technology.