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Windows Update Cleanup Not Completing: Fixes That Work - How to Resolve Store Error 0x80073cf9 on Windows 10/11-Troubleshoot Microsoft Store App Updates Not Working

Updated 2026-06-13 13:01:34cli-errors
Windows Update Cleanup Not Completing: Fixes That Work - How to Resolve Store Error 0x80073cf9 on Windows 10/11-Troubleshoot Microsoft Store App Updates Not Working
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.