ERROR; Windows Update 646 unable to download and install updates

original title: ERROR; Update Windows Update 646___windows update 00000646 windows dt 000__it blocks the download and installation of updates

Hello

It is a Microsoft Fixit who will help with this issue.

You receive code 646 error or error code 0 x 80070646 when you try to install Microsoft
Office updates
http://support.Microsoft.com/kb/2258121

Check this thread:

http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/18449f60-C149-4EAF-B8E6-a2880cd7232b

------------------------------------------------------------

If necessary you can incident free get reports however the above should take care of it for you.

Windows updates - free Incident report

Go here and click on-> Windows Update fails while searching, downloading or installation of updates
http://support.Microsoft.com/GP/wusupport#tab3

The security updates, you can get free support Incident report
http://www.Microsoft.com/protect/resources/support.aspx

I hope this helps.

Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

Tags: Windows

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