Brightness changes by itself

Discussion in 'macOS Sierra (10.12)' started by AccenT, Oct 20, 2016.

  1. AccenT macrumors newbie

    Joined:
    Apr 16, 2011
    Location:
    Romania
    #1
    I'm using a 2012 rMBP and since updating to Sierra, even with the auto-brightness turned off, my brightness goes up or down without me doing anything to it.
    Is anyone else experiencing this? Is there a fix? Thanks!
     
  2. Paulk macrumors 6502

    Paulk

    Joined:
    Feb 10, 2008
    Location:
    Sweden
    #2
  3. AccenT thread starter macrumors newbie

    Joined:
    Apr 16, 2011
    Location:
    Romania
    #3
  4. steve23094 macrumors 68000

    steve23094

    Joined:
    Apr 23, 2013
    #4
    Did you double check it though? I have seen posts from other users that sometimes boxes get mysteriously ticked after an upgrade.

    Try a SMC reset. https://support.apple.com/en-us/HT201295
     

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