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Windows Search Not Working? A Practical Troubleshooting Checklist - Resolve Windows Defender Port Conflict with Antivirus-How to Clear Windows Security Cache: A Practical Guide

Updated 2026-06-14 04:55:28developer-tools
Windows Search Not Working? A Practical Troubleshooting Checklist - Resolve Windows Defender Port Conflict with Antivirus-How to Clear Windows Security Cache: A Practical Guide
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.