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How to Fix Windows Defender DNS Error - Setup Windows Security Log Monitoring with Event Viewer-Windows Update Port Conflict Troubleshooting

2026-06-13 14:44:31
How to Fix Windows Defender DNS Error - Setup Windows Security Log Monitoring with Event Viewer-Windows Update Port Conflict Troubleshooting

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.