If the error persists, proceed with the solutions below.
An in-place upgrade reinstalls Windows while keeping your files and apps. It is the most thorough fix without wiping your drive. microsoft.windows.windowsupdate.ruximlog failed to start
The error appeared not on a screen, but in the Event Viewer—a cold, gray cathedral of logs where system components went to report their successes, failures, and final confessions. If the error persists, proceed with the solutions below
Restart your PC. Windows Update will automatically reinstall the latest version when it checks for updates next. If the error persists
A: No. Renaming SoftwareDistribution and Catroot2 only deletes the update history and temporary files. Your documents, photos, and settings remain untouched.