19 Replies
      Latest reply on Dec 6, 2017 4:26 AM by Neil17
      Gkolowitz Level 1 Level 1 (0 points)

        I Am running macOS  Sierra developer beta 2 and it's been working fine. But all the sudden when I try and wake it up it won't come out of sleep mode. I have to resort to hard booting it to fix the issue but once it goes back to sleep it does the same thing again. Any help would be much appreciate!