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Visual Studio Installer Configuration Failed After Restart: Fix - Windows Security Proxy Error Fix Guide-Fix missing activate script in Python venv

2026-06-13 17:04:24developer-tools
Visual Studio Installer Configuration Failed After Restart: Fix - Windows Security Proxy Error Fix Guide-Fix missing activate script in Python venv

Final checklist

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