0 Replies Latest reply: Jul 1, 2013 5:17 AM by mariabeatrice
mariabeatrice Level 1 Level 1 (0 points)

I have a mb air (late 2010), I can see in the preferences the "power-nap battery option" but power-nap doesn't work. I try to install the SMC update but when i try to install it i get the message that my system is not compatible with the update. help me please...


MacBook Air, OS X Mountain Lion (10.8.4)