Odd El Captain Video multitasking issue

Discussion in 'OS X El Capitan (10.11)' started by FiremanMike, Oct 4, 2015.

  1. FiremanMike macrumors regular

    Jan 26, 2011
    I have a 21.5" iMac with a dual screen set up. My second screen is just a regular VGA>thunderbolt adapter hookup. When I play blizzard games, I like to flip back and forth to a web page on my secondary screen.

    Prior to el-captain, all animations and graphics on my primary screen would continue to play as if it were my primary screen, despite the control being on my secondary screen. After installing el-captain, blizzard games will freeze the screen when I'm on my off screen. The games still run, and when I flip back I can see that processes have continued, but the screen remains frozen from a graphics standpoint until I flip back.

  2. FiremanMike, Oct 5, 2015
    Last edited: Oct 5, 2015

    FiremanMike thread starter macrumors regular

    Jan 26, 2011
    As an update, I disconnected the second screen and tried it on just the iMac, still have no video multitasking in the background...

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