iMac won't stay asleep after 10.12.4 install

Discussion in 'macOS Sierra (10.12)' started by badlydrawnboy, Mar 27, 2017.

  1. badlydrawnboy macrumors 65816

    Joined:
    Oct 20, 2003
    #1
    Upgraded to 10.12.4 on my iMac and now it won't stay asleep. I put it to sleep and it just wakes up again right after that.

    UPDATE: actually, now it won't even go to sleep. I choose "sleep" in the Apple Menu and nothing happens.
     
  2. graley macrumors regular

    Joined:
    May 25, 2010
    Location:
    Australia
    #2
    --- Post Merged, Mar 29, 2017 ---
    You could try an SMC reset. i forget the keys to hold. Google. SMC reset for Mac.
     
  3. badlydrawnboy thread starter macrumors 65816

    Joined:
    Oct 20, 2003
    #3
    Thanks. I ended up doing a combo update and that fixed the problem.
     

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