wuauclt.exe (Windows Update AutoUpdate Client) process crashes or causes system instability, such as 100% CPU usage, primarily because of a conflict during the Windows update process, often stemming from corrupted temporary files or a massive, overwhelming list of updates it is trying to process.
DISM /Online /Cleanup-Image /StartComponentCleanup /ResetBase
The Mysterious Case of Wuaucltexe: Uncovering the Reasons Behind its Crashes why does wuaucltexe crash best new
Why Does Wuaucltexe Crash?