Fix Missing Dependencies in Microsoft Store Offline Installer - Fix 'Port Already in Use' Error When No Process Shows-Chrome Network Error Mac Troubleshooting Guide

Updated 2026-06-19 01:53:57developer-tools
Fix Missing Dependencies in Microsoft Store Offline Installer - Fix 'Port Already in Use' Error When No Process Shows-Chrome Network Error Mac Troubleshooting Guide
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.