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Fix VSCode Source Control Not Detecting Changes - Windows Update Error 0x800f081f: How to Manually Install-Enable Windows Defender Real-Time Protection via CMD

Updated 2026-07-28 05:40:35developer-tools
Fix VSCode Source Control Not Detecting Changes - Windows Update Error 0x800f081f: How to Manually Install-Enable Windows Defender Real-Time Protection via CMD
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.