High Sierra Beta 6 color problem on iMac 5K

Discussion in 'macOS High Sierra (10.13)' started by JPOWA, Aug 14, 2017.

  1. JPOWA macrumors regular

    Jun 29, 2010

    I just updated my iMac 27" 5K (late 2015) to the last MacOS High Sierra Beta 6 and the colors are all messed up.

    Its like inverted colors but when I activate the option the colors don't get back to normal, they are even more strange.

    Anyone with the same problem?
  2. subcritical71 macrumors newbie

    Feb 8, 2008
    Just installed on my iMac 27" 5K (late 2014) model and have no issues.
  3. JPOWA thread starter macrumors regular

    Jun 29, 2010
    Had to reinstall MacOS from the recovery partition. After that everything become normal again.

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