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Peter86PL's avatar
Peter86PL
Copper Contributor
May 24, 2021
Solved

"Windows Malicious Software Removal Tool" Reboot required

I just installed Windows Admin Center and after connecting to one of our servers, in "Updates" category I noticed "Windows Malicious Software Removal Tool". I remembered I forgot to install it and I almost clicked on Install but then I noticed something really weird. It says "Yes" in "Reboot required" column and it offers me "Restart options". My only question is "What the hell?"

  • Peter86PL's avatar
    Peter86PL
    May 28, 2021
    My "problem" was not whether my servers have malware or not, let's ignore it for now. I was only talking about "Windows Admin Center" stating that "Windows Malicious Software Removal Tool" requires reboot. And now I can answer this myself, because I just noticed that in WSUS on "Windows Malicious Software Removal Tool" there is "Restart behavior: Can request restart". And cumulative updates also have "Can request restart", So there you have it, developers of "Windows Admin Center" used "Reboot required" for something that means "Can request restart".

8 Replies

  • Reza_Ameri's avatar
    Reza_Ameri
    Silver Contributor
    Does it detect any malware?
    Take a look at:
    https://support.microsoft.com/en-us/topic/remove-specific-prevalent-malware-with-windows-malicious-software-removal-tool-kb890830-ba51b71f-39cd-cdec-73eb-61979b0661e0
    • Peter86PL's avatar
      Peter86PL
      Copper Contributor

      Reza_Ameri 

      Probably not, but yesterday I clicked on Install to see what would happen and server didn't restart after install. But after connecting to it using RDS I still see this update in Windows Update. "UsoClient.exe StartScan" don't change anything. When I clicked on download it quickly disappeared from the list and I'm "up to date".

      • Reza_Ameri's avatar
        Reza_Ameri
        Silver Contributor

        Peter86PL 

        What version of Windows Server are you using?

        Do you have any Anti-Malware installed?

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