MacBook Air EFI Firmware Update 1.0 - 2.3MB
This update fixes several issues to improve the stability of MacBook Air computers.
MacBook EFI Firmware Update 1.2 - 1.8MB
This update fixes several issues to improve the stability of MacBook computers.
After the firmware is successfully applied to your Mac, your Boot ROM Version will be:
MB31.008E.B02
MacBook Pro EFI Firmware Update 1.5 - 3.1MB
This update fixes several issues to improve the stability of MacBook Pro computers.
After the firmware is successfully applied to your Mac, your Boot ROM Version will be:
MBP21.00A5.B08 or MBP31.0070.B07
iMac EFI Firmware Update 1.3 - 1.6MB
This update fixes several issues to improve the stability of iMac computers.
After the firmware is successfully applied to your Mac, your Boot ROM Version will be:
IM71.007A.B03
Firmware Restoration CD 1.6 - 30MB
The Firmware Restoration CD can restore the firmware of an Intel-based Macintosh computer.


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The following comments have been added by readers:
Sigge Stark
9th April 2008, 10.11 am
Obviously this firmware update is not for the original MacBook Pro.
Too old? Or just perfect the way it is?
Who knows?
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Alex Brooks
9th April 2008, 10.54 am
The update page fails to state which models require the update, personally I’d just let Software Update deal with it.
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