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Fix Windows Update Version Mismatch Error - How to Fix OBS Virtual Camera Not Showing Up-Fix Windows Defender Real-Time Protection Not Working with Network Error

Updated 2026-06-14 22:49:12browser-issues
Fix Windows Update Version Mismatch Error - How to Fix OBS Virtual Camera Not Showing Up-Fix Windows Defender Real-Time Protection Not Working with Network 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.