Microsoft Support

Microsoft Home Page

Sign in

Select the product you need help with

Select a solution

WU fails repeatedly to install 5 of today's Office security updates despite following various troubleshooting procedures for error 646
My main concern with security updates not installing is the possibility that a vulnerability might have already been exploited, and that could be keeping the updates from installing. Five of today's
WARNING: WU client failed Searching for update with error 0x8024000b
New computer, Windows 7 wants to automatically do 48 updates. It does the updates, then during restart The updates fail at 15% and windows restores to state before these updates. When I shut down the
Windows Update error 800705b4
See steps you can take to solve Windows Update error 800705b4.
Windows Update - Microsoft Windows
Keep your PC safer and your software current in Windows 7. Windows Update gets the latest patches and upgrades via the internet, automatically.
Windows Update error 80070103
See steps you can take to solve Windows Update error 80070103.