By Clicking external display has MacBook Pro mirror external display

Discussion in 'Installation and Configuration' started by Peter Clarke, Dec 8, 2018.

  1. Peter Clarke

    Peter Clarke Bit Poster

    MacBook Pro (15" 2017 Retina) running High Sierra (10.13.6). Have HP external monitor that works fine with just Mac running - I can work on either screen individually, as it should be. However, when running Parallels Desktop 12 (12.2.0) with Windows 10 apps displayed on the monitor and Mac apps running on the MacBook Pro, which I click on the external monitor, the MacBook Pro screen mirrors the External Monitor.
  2. Sathiya@Parallels

    Sathiya@Parallels Staff Member

    Hello Peter Clarke. Please follow the steps from this article and check if it helps.

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