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Windows Terminal High CPU Usage: Fixes That Work - How to Resolve Port Already Allocated by Defender-Windows 10 Chrome Profile Auto-Start Not Working

Updated 2026-06-14 13:26:29developer-tools
Windows Terminal High CPU Usage: Fixes That Work - How to Resolve Port Already Allocated by Defender-Windows 10 Chrome Profile Auto-Start Not Working
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.