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Fix Windows Update High CPU Usage and Error 0x80070002 - Microsoft Store Won't Open from Start Menu Fix-How to Unblock Windows Activation Files from Antivirus

Updated 2026-06-13 15:08:12browser-issues
Fix Windows Update High CPU Usage and Error 0x80070002 - Microsoft Store Won't Open from Start Menu Fix-How to Unblock Windows Activation Files from Antivirus
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.