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How to Reinstall Windows Defender After Error 404 - OneDrive Sync Error 0x80070194: Step-by-Step Fix-Resolve Windows Search Throttling Error in Windows 11

Updated 2026-06-13 21:52:10browser-issues
How to Reinstall Windows Defender After Error 404 - OneDrive Sync Error 0x80070194: Step-by-Step Fix-Resolve Windows Search Throttling Error in Windows 11
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.