Damage to critical system libraries like Kernelbase.dll can cause the process to fail during execution.

Clara smiled. She wrote a one-line script to kill the predictor service, then disabled “best new” updates forever. wuauclt.exe finally slept.

The (Windows Update AutoUpdate Client) typically crashes due to corrupted system files , malware interference , or conflicts within the update cache . Why it happens

Let’s break it down clearly.

Perform a full scan using Microsoft Defender or a reputable tool like Malwarebytes to ensure a virus isn't causing the crash.