colau Posted December 30, 2010 Posted December 30, 2010 I have tried manual updates for the two captioned updates (for MS Office 2007 and Powerpoint Viewer 2007). I have already got MS Office Suite Service Pack 2 installed. I have tried manually installing many times but it always fails. Message error code 646 with supplementary information "WindowsUpdate_00000646" "WindowsUpdate_dt000" Could you please help me. I need to get these important updates installed. Quote
Administrators AWS Posted December 30, 2010 Administrators Posted December 30, 2010 Found this and it should help you. Step 1: Reset Windows Update components Use the “Fix it†provided in the link below How do I reset Windows Update components? http://support.microsoft.com/kb/971058 Step 2: Disable the antivirus program and enable it back once the troubleshooting is done. source(s): Let me know if that works. Quote
colau Posted December 30, 2010 Author Posted December 30, 2010 Found this and it should help you. Let me know if that works. Thank you , but unfortunately it didn't work. I followed your steps precisely and the updates still failed to insatall. (I did it all twice actually.) Do you think I should try the agressive mode in Fixit? I am am bit cautious about that. colau Quote
Administrators AWS Posted December 30, 2010 Administrators Posted December 30, 2010 Fixit will not harm anything. I would try all steps and see if that fixes the problem. Quote
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