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How to Reinstall Windows Security App (Microsoft Defender) - Fix Python Venv Not Activating in PowerShell-Git LFS GitHub Troubleshooting: Push Errors and Migration

2026-07-28 15:55:48developer-tools
How to Reinstall Windows Security App (Microsoft Defender) - Fix Python Venv Not Activating in PowerShell-Git LFS GitHub Troubleshooting: Push Errors and Migration

Final checklist

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