zhizhu
Home / macos-help / Fix Windows Update Login Loop After Configuration Settings - Fixing Windows Defender Authentication Failed Permission Denied-How to Resolve Error 0x80073712 Missing File

Fix Windows Update Login Loop After Configuration Settings - Fixing Windows Defender Authentication Failed Permission Denied-How to Resolve Error 0x80073712 Missing File

2026-06-13 15:28:24macos-help
Fix Windows Update Login Loop After Configuration Settings - Fixing Windows Defender Authentication Failed Permission Denied-How to Resolve Error 0x80073712 Missing File

Final checklist

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