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  1.    05 Apr 2017 #11
    Join Date : Apr 2017
    Posts : 20
    Windows 10

    For those who have been experiencing the Windows Defender update error 0x80070643 recently, please check my latest update to the thread On Windows Defender Definition Update error 0x80070643.
      My ComputerSystem Spec
  2.    05 Apr 2017 #12
    Join Date : Apr 2017
    Posts : 2
    Windows 10 Home 64 Bit

    All seems to be back to normal for me as of this morning. tried initiating an update three times over the course of the past hour, all requests were processed with no errors.
      My ComputerSystem Spec
  3.    05 Apr 2017 #13
    Join Date : Sep 2015
    Posts : 109
    Windows 10

    Yay! It seems fixed.
      My ComputerSystem Spec
  4.    06 Apr 2017 #14
    Join Date : Oct 2013
    South Central Texas
    Posts : 151
    Windows 10 Pro x64
    Thread Starter

    Tested latest update(s) and all appears to be working as it should. Thanks to Jason Yim and the WD Team. Marking this as solved.
      My ComputerSystem Spec

 
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