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How to Fix 'File Locked by System' in Windows Defender - How to Overcome Set-ExecutionPolicy Access Denied-Fix Python venv Activation Script Not Running in PowerShell

2026-06-13 13:47:58
How to Fix 'File Locked by System' in Windows Defender - How to Overcome Set-ExecutionPolicy Access Denied-Fix Python venv Activation Script Not Running in PowerShell

Final checklist

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