zhizhu
Home / developer-tools / How to Install a Missing PowerShell Module - Authentication Failed Error in Windows Defender Real-Time Protection-Resolve npm EACCES Permission Error for Global Installs

How to Install a Missing PowerShell Module - Authentication Failed Error in Windows Defender Real-Time Protection-Resolve npm EACCES Permission Error for Global Installs

2026-06-14 05:56:06developer-tools
How to Install a Missing PowerShell Module - Authentication Failed Error in Windows Defender Real-Time Protection-Resolve npm EACCES Permission Error for Global Installs

Final checklist

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