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Why Your Python Virtual Environment Isn't Activating - Windows 11 Installation Assistant Stuck at 99% After Restart-Git index.lock File Exists: Causes and Solutions

2026-07-28 21:11:53windows-fixes
Why Your Python Virtual Environment Isn't Activating - Windows 11 Installation Assistant Stuck at 99% After Restart-Git index.lock File Exists: Causes and 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.