Windows 10: Windows Defender blocked nvcontainer.exe

Discus and support Windows Defender blocked nvcontainer.exe in Windows 10 Ask Insider to solve the problem; [ATTACH] Why my windows defender blocked this? Every time I turn on my pc, it always gave me this notification. And I don't have idea what is... Discussion in 'Windows 10 Ask Insider' started by /u/richard_bryans, Oct 1, 2020.

  1. Windows Defender blocked nvcontainer.exe

    /u/richard_bryans, Oct 1, 2020
    #1
  2. Anne Ros Win User

    Windows Defender is blocking too much saying it viruses

    Hi Sam,

    Based on the screenshot that you've provided, Controlled Folder Access is turned on, blocking most apps that you're using. We suggest that you turn it off to allow blocked apps in Windows Defender. Follow the steps below:

    • Select Start > Settings.
    • Choose Update & security > Windows Defender.
    • Select Open Windows Defender Security Center.
    • Select Virus & threat protection, and then choose Virus & threat protection settings.
    • Under Controlled folder access, turn it on or off.
    • Once done, try accessing the apps and see if you can now access them.

    Should you need further assistance, feel free to post back.
     
    Anne Ros, Oct 1, 2020
    #2
  3. Time Lady Win User
    Microsoft Smart Screen and Windows Defender blocking ScanUtilities to install and RUN

    Often during install it will download any updates automatically,

    It may also be that the defender & other av have received updates to their software which is now detecting this software as a problem, you can add the installer’s exe to the exclusion list by finding it under quarantine & choosing to exclude it.

    You can also try the original suggestion with the program’s installer in case that is blocked.
     
    Time Lady, Oct 1, 2020
    #3
  4. Reldel Win User

    Windows Defender blocked nvcontainer.exe

    Turn On Windows Defender Block Suspicious Behaviors in Windows 10  

    The DWORD is set to 0 and I cannot get the process you suggested in the "NOTE" portion of the tutorial to work. Two attached screen shoots will show the before and after attempts to change the Permissions necessary for access to the DWORD change.
    Windows Defender blocked nvcontainer.exe [​IMG]

    Windows Defender blocked nvcontainer.exe [​IMG]

    Access is denied. (Note-Protected folder in Defender is turned off)
     
    Reldel, Oct 1, 2020
    #4
Thema:

Windows Defender blocked nvcontainer.exe

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