Apple releases MacBook EFI Firmware Update 1.4

Apple today released MacBook EFI Firmware Update 1.4 which eliminates the noise made by the optical disk drive during system startup and wake from sleep on MacBook computers.

When installation is complete, please run Software Update again, and install SuperDrive Firmware Update 3.0.

MacBook EFI Firmware Update 1.4 is available via Software Update and also as a standalone installer.

More info and download link (3.14 MB) here.

[Thanks to MacDailyNews Reader “Fred Mertz” for the heads up.]