1 Reply Latest reply: Feb 23, 2013 11:30 AM by mende1
nadiafromb Level 1 Level 1

i tried to download the SmC update, but when I tried to install I got the following message: "This software is not supported on your system." Does someone know what I should do? How is that even possible considering that the update comes from Apple?


MacBook Air (13-inch, Mid 2012), OS X Mountain Lion (10.8.2)
Solved by mende1 on Feb 23, 2013 11:30 AM Solved

Welcome to the Apple Support Communities


That's because that SMC update isn't designed for your Mac or you installed it in the past. Just follow the steps of "Turning Power Nap on and off" of this article > http://support.apple.com/kb/HT5394?viewlocale=en_US&locale=en_US


If you don't find it, open  > Software Update, and install all available updates