Windows Defender doesn't start Solved

  1. Posts : 65
    Microsoft Windows 10 Home 64-bit

    Windows Defender doesn't start

    this morning, when booting my computer, Windows Defender and Windows Firewall refused to start.
    In the Services list I saw that folliwing services were disabled:

    Windows Defender Antivirus service (WinDefend)
    Windows Defender Firewall (mpssvc)

    I could not change the disabled state of this 2 services (in properties all is gray)

    My OS is Windows 10 Home Edition Version 1903 (OS Build 18362.295)

    In the Windows Security Application I see a red mark in the Virus & threat protection shield.

    Can anyone help me please?
      My ComputerSystem Spec

  2.    #2

    Assuming that you are not using any other AV, for Defender:
    Control Panel>Action Center>Security>Spyware>Turn ON>Virus>Turn ON.

    For the firewall try this link:
    How to turn Windows Defender Firewall on or off
      My ComputerSystem Spec

  3. Posts : 65
    Microsoft Windows 10 Home 64-bit
    Thread Starter

    Thanks for your answer but I do not see in Control Panel: Action Center>Security>Spyware>Turn ON>Virus>Turn ON

    Also I can not turn on the firewall becouse the service is disabled (and there is no way to enable it)
      My ComputerSystem Spec

  4. Posts : 65
    Microsoft Windows 10 Home 64-bit
    Thread Starter

    found the solution:
    booted in safe mode and then I couls activete the service again.
      My ComputerSystem Spec


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