Q: how can i figure out if my pro retina is mid 2012
update for powernap
what does mid 2012 mean.
Posted on Sep 21, 2012 5:57 AM
by Ralph Landry1,Solvedanswer
If Software Update is telling you there are no updates, then you have the latest EFI firmware and there is not another version available. Any update has been done already.
The Power-nap issue is another issue that other users have been experiencing and is not related to EFI firmware.
If you are having problems with backing up and going to Power-nap, you might try forcing the MBPr to stay awake until the backup is finished so it does not have a problem with lost connection.
Posted on Sep 21, 2012 6:45 AM