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Fix Windows Update High CPU Usage When It Stops Working - OneDrive Error 0x80070020: How to Fix File Locked-Troubleshoot Microsoft Store 404 Not Found

Updated 2026-06-14 06:20:44developer-tools
Fix Windows Update High CPU Usage When It Stops Working - OneDrive Error 0x80070020: How to Fix File Locked-Troubleshoot Microsoft Store 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.