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Fix Python venv Not Activating in CMD - Fix Git SSL Certificate 'Unable to Get Local Issuer' After Update-Fix Windows Defender Real-Time Protection Configuration Error

2026-07-28 12:20:13developer-tools
Fix Python venv Not Activating in CMD - Fix Git SSL Certificate 'Unable to Get Local Issuer' After Update-Fix Windows Defender Real-Time Protection Configuration Error

Final checklist

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