Last High Sierra update Video problem Mac Pro 2009

Discussion in 'Mac Pro' started by irra7ional, May 26, 2018.

  1. irra7ional macrumors newbie

    Jan 1, 2018
    Hey guys,

    I am having yet another issue with my Mac Pro & High Sierra. After the latest High Sierra update running certain video games and programs in Full Screen will cause the image to get distorted and scattered with colors going wild. Going into windowed mode fixes the problem but it is really damn annoying. I assume it is something to do with the config again like it was with the Sleep Screen.

    I have a RX 560 in the Mac Pro 2009.

    Thanks in advance guys!
  2. irra7ional thread starter macrumors newbie

    Jan 1, 2018
  3. orph macrumors 68000


    Dec 12, 2005
    i assume to options are to restore from before the update from backup, downgrade osx, wait for apple to fix it (we hope with osx update) or live with it?

    or play games in windows i gess

    may be worth swapping the pci slot the card is in just to see if it helps or not

    i stick to 1 generation behind on osx as bugs like this tend to pop up on the actively updated version of osx.
    worth thinking about using some form of backup before updating on not officially supported GPU's.

    also worth checking if you have windows to see if there's any problems there too

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