1.    17 Sep 2015 #1
    Join Date : Jul 2015
    Posts : 127
    W 10 Home x64

    Update not working with Add "Scan with Windows Defender" to Context Me


    I merged the reg file Add "Scan with Windows Defender" to Context Menu found here
    Scan with Windows Defender Context Menu - Add in Windows 10
    and it works well but when I run Update and scan from the context menu I get the following error in the cmd box

    Signature update started . . .
    ERROR: Signature Update failed with hr=80070652
    CmdTool: Failed with hr = 0x80070652. Check C:\Users\xxxxx
    \AppData\Local\Temp\MpCmdRun.log for more information.

    The scan runs but does not update first, all the log file tells me is that the update failed with hr=80070652.

    Any fix for this?


      My ComputerSystem Spec
  2.    17 Sep 2015 #2
    Join Date : Oct 2013
    Posts : 25,773
    64-bit Windows 10 Pro build 17046

    Hello Daniel,

    It's still working for me.

    If you open Windows Defender and manually update, do you still get the same error?

    Are you having any issues with Windows Update?
      My ComputersSystem Spec


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