Windows Update error code 800b100

#21
Actually, Windows Defender is running in addition to Mcafee ( Mcafee seems to be controling both). Also, some ARE starting to get through. Six of the first nine installed, and the unimportant updates are going through. I'll try the fix.
 


#22
Yeah, McAfee is shutting off things that are native to the OS... its anti-virus & anti-malware; in that sense, it's controlling both. All will be fine when McAfee is gone.
 


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