Fix Windows Terminal Startup Folder Not Working - Windows Defender Performance Issues: Post-Update Troubleshooting-Command Prompt Not Working After Windows 11 Update: Solutions

Updated 2026-06-13 19:17:02security-tools
Fix Windows Terminal Startup Folder Not Working - Windows Defender Performance Issues: Post-Update Troubleshooting-Command Prompt Not Working After Windows 11 Update: Solutions
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.