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Fix PowerShell Access Denied for Network Path - Restore Access to Windows Update Settings-Fix 'Windows Defender File Locked Cannot Access' Error

Updated 2026-06-13 20:24:22windows-fixes
Fix PowerShell Access Denied for Network Path - Restore Access to Windows Update Settings-Fix 'Windows Defender File Locked Cannot Access' 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.