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Fix Windows Defender Access Denied Error When Running Command Prompt as Admin - Bypass Proxy Server for Windows Activation-Pip Install NumPy Fails: Common Causes and Solutions

Updated 2026-06-13 14:30:14windows-fixes
Fix Windows Defender Access Denied Error When Running Command Prompt as Admin - Bypass Proxy Server for Windows Activation-Pip Install NumPy Fails: Common Causes and Solutions
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.