Fix Windows Defender Module Not Found After Antivirus Uninstall - Restore Command Prompt Default Settings in Windows 10-Breaking the Windows Terminal Sign-In Loop

Updated 2026-06-19 06:00:19office-tools
Fix Windows Defender Module Not Found After Antivirus Uninstall - Restore Command Prompt Default Settings in Windows 10-Breaking the Windows Terminal Sign-In Loop
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.