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Fix Windows Update Connection Timeout Due to Proxy Settings - Configure Windows Update to Prevent Rate Limit-Fix Windows Defender Failed to Start Error

Updated 2026-06-14 03:45:10developer-tools
Fix Windows Update Connection Timeout Due to Proxy Settings - Configure Windows Update to Prevent Rate Limit-Fix Windows Defender Failed to Start 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.