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How to Manually Activate a Python Virtual Environment - Fix Windows Security App Permission Issues-Stuck at 99% Windows 11 Installation Assistant Solution

Updated 2026-07-28 12:12:38windows-fixes
How to Manually Activate a Python Virtual Environment - Fix Windows Security App Permission Issues-Stuck at 99% Windows 11 Installation Assistant Solution
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.