Apple releases MacBook Pro EFI Firmware Update 2.3, MacBook Air EFI Firmware Update 2.2 upgrades

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Date: Thursday, October 27th, 2011, 04:22
Category: MacBook Air, MacBook Pro, Software

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Late Wednesday, Apple released EFI firmware updates for both its 2011 MacBook Pro and MacBook Air notebooks. The updates, which weigh in at a 4.1 megabyte download and a 4 megabyte download, respectively, fix several issues to improve the stability of Apple’s mid-2011notebooks.

The update includes fixes that enhance the stability of Lion Recovery from an Internet connection, and resolve issues with Apple Thunderbolt Display compatibility and Thunderbolt Target Disk Mode performance on Apple’s mid-2011 notebook models.

As always, the updates can be located, downloaded and installed via Mac OS X’s built-in Software Update feature.

The updates require an Intel-based mid-2011 MacBook Pro or MacBook Air notebook and Mac OS X 10.7.2 or later to install and run.

If you’ve installed the firmware updates and have any feedback to offer, please let us know in the comments.

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