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Michel86's avatar
Michel86
Copper Contributor
Dec 27, 2021

Windows Defender blank Windows 11

Hi ... since updating from Windows 10 to Windows 11 (21H2  /  22000.376) my defender screen has been blank.  I've tried all the fixes I've discovered online, but nothing has fixed the problem.  The p...
McSym's avatar
McSym
Copper Contributor
Jan 31, 2022
Have the same problem. Any fixes yet?
  • Reza_Ameri's avatar
    Reza_Ameri
    Silver Contributor
    Feb 01, 2022
    Make sure perform steps I shared earlier and also open the command prompt as administrator and then type the following commands:

    DISM /Online /Cleanup-Image /StartComponentCleanup
    DISM /Online /Cleanup-Image /RestoreHealth
    • McSym's avatar
      McSym
      Copper Contributor
      Feb 02, 2022

      Reza_Ameri Thanks, but it doesn't work for me.

       

      Only full reinstall of Win11 helped. With saving installed programs.

      • Reza_Ameri's avatar
        Reza_Ameri
        Silver Contributor
        Feb 03, 2022
        Thank you for the update, I believe your installation have been corrupted.

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