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Windows Terminal High CPU and Memory Usage Fix - Troubleshooting Windows Defender 404 Not Found in Windows 10-Fix Windows Terminal 'Cannot Connect to Localhost: Permission Denied'

Updated 2026-06-14 13:08:40developer-tools
Windows Terminal High CPU and Memory Usage Fix - Troubleshooting Windows Defender 404 Not Found in Windows 10-Fix Windows Terminal 'Cannot Connect to Localhost: Permission Denied'
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.