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TUAW reports that Apple has released MacBook Pro EFI Firmware Update 2.2 for 2011-model MacBook Pros.



The update addresses the same Thunderbolt and OS X Lion Internet Recovery issues as the EFI Firmware Update issued two days ago for 2011-model MacBook Airs.

The 4.17 MB firmware update is available at Apple's site and requires you to ensure that power is not interrupted to your MacBook Pro during the update; firmware updates are Serious Business which, if interrupted, can put your Mac in Very Bad Shape.
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