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Fix Windows Update Error 0x800f0831: Missing Component - How to Fix Task Scheduler Version Mismatch Errors-How to Resolve Task Scheduler 404 Not Found

Updated 2026-06-13 18:54:58office-tools

Fix Windows Update Error 0x800f0831: Missing Component - How to Fix Task Scheduler Version Mismatch Errors-How to Resolve Task Scheduler 404 Not Found

Likely symptom

Likely cause

Safe rollback

Verification route

Repeat the original action, not only a simplified test case.
Restart the app or reload the service after configuration changes.