Windows 10: Windows Defender Problem

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  1. Posts : 43
    Windows 10 Enterprise x64
       2 Weeks Ago #1

    Windows Defender Problem


    How-to get Access to Full Control ?

    im on Windows 10 Enterprise
    Attached Thumbnails Attached Thumbnails Untitled.png   Untitled-1.png  
      My ComputerSystem Spec

  2.    2 Weeks Ago #2

    How does group policy look, anything altered, just a guess?
      My ComputerSystem Spec


  3. Posts : 3,210
    10.5 Home 1803 x64
       2 Weeks Ago #3

    Run CMD as admin and copy/paste:
    Code:
    reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
      My ComputerSystem Spec


  4. Posts : 43
    Windows 10 Enterprise x64
    Thread Starter
       2 Weeks Ago #4

    TairikuOkami said: View Post
    Run CMD as admin and copy/paste:
    Code:
    reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
    I don't need to Delete Windows Defender. I just need to Know why I got Message in 1st Pic because I Already in Admin
      My ComputerSystem Spec

  5.    2 Weeks Ago #5

    Try to open it manually: Run as administrator
    C:\Program Files\Windows Defender\MSASCuiL.exe

    Try to reset Defender now in Services. Open Services in Admin mode and scroll down to Security Center
    Right-click the Security Center service, and select restart.
    Restart your computer.

    If you still have the same issue, then try this in cmd:
    1.Run the SFC scan
    Code:
    sfc /scannow
    2.
    Code:
    DISM.exe /Online /Cleanup-image /Restorehealth
    Lastly, check if date and time are OK.
      My ComputerSystem Spec


  6. Posts : 327
    Windows 10 Home 64 Bit/ Deepin OS Linux
       2 Weeks Ago #6

    Same is happening to me even after a clean install of Windows, I hope it gets fixed soon.
      My ComputerSystem Spec

  7.    2 Weeks Ago #7

    Edward said: View Post
    Same is happening to me even after a clean install of Windows, I hope it gets fixed soon.
    How do you get definition updates? WU?

    Manually, if not working:
    Antimalware updates change log - Windows Defender Security Intelligence

    From cmd admin:

    1.
    Code:
    cd %ProgramFiles%\Windows Defender
    2. Shows definition that you have
    Code:
    MpCmdRun.exe -removedefinitions -dynamicsignatures
    3. Will generate an error if not working
    Code:
    MpCmdRun.exe -SignatureUpdate
    Latest at 2:40PM ET:

    Antimalware Client Version: 4.14.17639.18041
    Engine Version: 1.1.14800.3
    Antivirus definition: 1.267.1212.0
    Antispyware definition: 1.267.1212.0
    Network Inspection System Engine Version: 1.1.14800.3
    Network Inspection System Definition Version: 1.267.1212.0
      My ComputerSystem Spec


  • Posts : 327
    Windows 10 Home 64 Bit/ Deepin OS Linux
       2 Weeks Ago #8

    MikeMecanic said: View Post
    How do you get definition updates? WU?

    Manually, if not working:
    Antimalware updates change log - Windows Defender Security Intelligence

    From cmd admin:

    1.
    Code:
    cd %ProgramFiles%\Windows Defender
    2. Shows definition that you have
    Code:
    MpCmdRun.exe -removedefinitions -dynamicsignatures
    3. Will generate an error if not working
    Code:
    MpCmdRun.exe -SignatureUpdate
    Latest at 2:40PM ET:

    Antimalware Client Version: 4.14.17639.18041
    Engine Version: 1.1.14800.3
    Antivirus definition: 1.267.1212.0
    Antispyware definition: 1.267.1212.0
    Network Inspection System Engine Version: 1.1.14800.3
    Network Inspection System Definition Version: 1.267.1212.0
    Hi, no I am using Bitdefender antivirus plus but I hate that warning popping up. thanks Mike for the help and reply!
      My ComputerSystem Spec

  •    1 Week Ago #9

    Click image for larger version. 

Name:	bd.JPG 
Views:	3 
Size:	48.5 KB 
ID:	188710
    I have Bitdefender. This is what it does to Defender Security Centre.
      My ComputerSystem Spec


  • Posts : 327
    Windows 10 Home 64 Bit/ Deepin OS Linux
       1 Week Ago #10

    Kpat62 said: View Post
    Click image for larger version. 

Name:	bd.JPG 
Views:	3 
Size:	48.5 KB 
ID:	188710
    I have Bitdefender. This is what it does to Defender Security Centre.
    Oh, so Bitdefender does that!
      My ComputerSystem Spec


  •  
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