6 Replies Latest reply: Mar 9, 2013 5:59 AM by imnotplutonium
AThomas10 Level 1 (0 points)

I have checked box for powernap in system preferances, I am using Macbook Retina.  What I have noticed is that when my MBP enters sleep that I loose my WIFI signal.  Powernap not working .... please help

MacBook Pro with Retina display, OS X Mountain Lion (10.8.2)