White border around windows and white background

Discussion in 'Windows Virtual Machine' started by JoseL43, Aug 1, 2025.

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  1. JoseL43

    JoseL43 Bit poster

    Messages:
    1
    Hi, from some weeks I'm having a problema with Windows in coherence mode.
    A white border around the windows appears and in some windows all the background changes to white.
    I'm attached some screenshots.
    upload_2025-8-1_11-36-38.png

    upload_2025-8-1_11-35-42.png

    My system is a Mac Mini M4 Pro with 64GB RAM Sequoia 15.6 and the installed version of Windows is Windows 11 24H2 26100.4770
    Regards
     
    JoseL43, Aug 1, 2025
    #1
  2. DavidB189

    DavidB189 Bit poster

    Messages:
    2
    I am having this same issue.
     
    DavidB189, Aug 27, 2025
    #2
  3. Adarsh Jeetun

    Adarsh Jeetun Staff Member

    Messages:
    100
    Hello @JoseL43 , @DavidB189 ,
    Please note that this is being investigated by our development team. Once there is an update we will let you know.
    Thank you!
     
    Adarsh Jeetun, Aug 29, 2025
    #3
  4. thomasf24

    thomasf24 Bit poster

    Messages:
    4
    Same issue since a few weeks on my MacBookPro M4 w 48GB. It seems shadows and blurring background isn't running correctly (i guess it is since Parallels Desktop v26)
     
    thomasf24, Sep 26, 2025 at 3:25 AM
    #4
  5. AtAM1

    AtAM1 Bit poster

    Messages:
    8
    Same issue on MacPro Intel running latest Windows 11 24H2 26100.6725
    Version 20.4.1 (55996)

    In addition, windows under coherence keep going out of focus (being pushed behind other apps / windows on macOS) when selected ie. start menu, file manager etc.
     
    AtAM1, Oct 1, 2025 at 8:16 PM
    #5

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