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Fix Windows Terminal High CPU Usage: Practical Steps - Reduce Windows Defender CPU Usage on Windows 11-Permission Denied in Windows Terminal Solutions

2026-06-13 19:16:56windows-fixes
Fix Windows Terminal High CPU Usage: Practical Steps - Reduce Windows Defender CPU Usage on Windows 11-Permission Denied in Windows Terminal Solutions

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.