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Fix Windows Update High CPU Usage When It Stops Working - How to Resolve Windows Terminal Version Mismatch-Troubleshooting Windows Defender Authentication Error

Updated 2026-06-14 03:03:57office-tools
Fix Windows Update High CPU Usage When It Stops Working - How to Resolve Windows Terminal Version Mismatch-Troubleshooting Windows Defender Authentication Error
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.