wuauclt.exe is a process from AutoUpdate Client by Microsoft and part of Windows Operating System. It automatically installs updates and security hotfixes for Windows and all it's components. This task is an important and required part of the Windows Operating system
A system process is an essential part of the Windows operating system
Risk :
As far as we can judge this file is safe
Execute :
This process is essential to your system. Allow it to run.
Stability :
This process is relatively unstable. * wuauclt.exe crasht sometimes. * wuauclt.exe sometimes does not respond anymore. * wuauclt.exe uses often 100% of the CPU. Provide feedback
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