Windows Update / Defender update issue

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Today while updating my Windows defender to latest version, I was facing below Issue and it was not updating to latest version and showing error code 0x80070643


 multiple retried and troubleshoot were performed but nothing helped. 

Later I found below commands which help to update defender using command prompt.

cd %ProgramFiles%\Windows Defender
MpCmdRun.exe -removedefinitions -dynamicsignatures
MpCmdRun.exe -SignatureUpdate

and it fixed the issue.




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