Just like the title says. I'm trying to download the firmware update to enable power nap. I have a new MBP retina display.
MacBook Pro (Retina, Mid 2012), OS X Mountain Lion
Posted on Aug 1, 2012 7:53 PM
Q: My computer says this firmware update is not supported on my system.
Use the "Software Update" feature in the Apple menu to get the required update. If it is not available then your system is likely already updated.