Problems with Display since 10.10.4 update

Discussion in 'OS X Yosemite (10.10)' started by aide199, Jul 22, 2015.

  1. aide199 macrumors member

    Joined:
    Jul 29, 2014
    #1
    HI Guys,

    I have a 27 inch, late 2013 iMac which currently has Yosemite 10.10.4 installed on it..........but I've ran into some problems since updating to 10.10.4

    The problem I have is that if I leave a program windows open or a Safari window open for a long time without closing it, the image of the app or web page seems to 'burn' into my background image and is also shown on the log on page. I then have to re-boot my machine at least 3 or 4 times before the 'burn' disappears.

    The problem has only occurred since upgrading to 10.10.4

    Is there a way to uninstall 10.10.4 and then try the upgrade again? or can anyone suggest a fix for this issue?

    Thanks in advance
     
  2. aide199 thread starter macrumors member

    Joined:
    Jul 29, 2014
  3. simonsi macrumors 601

    simonsi

    Joined:
    Jan 3, 2014
    Location:
    Auckland
    #3
    That won't be related to the updated. Nor is it being fixed by the restarts, it is fixed just by allowing some time to go by with the screen showing a different or varying image. This is why "screensavers" are called just that...
     

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