safe file


Windows Update AutoUpdate Client

Scan Your PC for wuauclt1.exe related bugs!

wuauclt1.exe. What is it?

The wuauclt1.exe is a Windows Update AutoUpdate Client.

This file is part of Microsoft® Windows® Operating System. Wuauclt1.exe is developed by Microsoft Corporation. It’s a system and hidden file. Wuauclt1.exe is usually located in the %SYSTEM% sub-folder and its usual size is 165,888 bytes.


The wuauclt1.exe process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Microsoft CorporationProcess: Windows Update AutoUpdate ClientPart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 165,888 bytes, 174,040 bytes

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