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How to Enable Windows Defender After It Failed to Start - Fix Microsoft Store High CPU Usage After Update-Error 0x800f0922 Windows Update Log Location Guide

Updated 2026-06-13 14:35:51macos-help
How to Enable Windows Defender After It Failed to Start - Fix Microsoft Store High CPU Usage After Update-Error 0x800f0922 Windows Update Log Location Guide
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.