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Fix Windows Defender Crash Loop in Windows 10 - Troubleshoot 0x800f0922 During Setup-Troubleshoot Error 0x80072efd in Windows Update

2026-06-13 13:27:12mobile-sync
Fix Windows Defender Crash Loop in Windows 10 - Troubleshoot 0x800f0922 During Setup-Troubleshoot Error 0x80072efd in Windows Update

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.

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