This article originally appeared in TidBITS on 2012-08-06 at 12:23 a.m.
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MacBook Pro Retina SMC Update 1.0

by Agen G. N. Schmitz

Apple has issued a System Management Controller (SMC) update [1] for the MacBook Pro with Retina Display, which fixes several sleep and wake issues for users running Mac OS X 10.7.4 Lion. Additionally, like the SMC updates recently issued for MacBook Air models (see “MacBook Air SMC Updates 1.5 and 1.6 [2],” 27 July 2012), this one enables Power Nap support when running 10.8 Mountain Lion. (Free, 530 KB)