Microsoft Store App Installation Failed: Practical Checklist - Windows 10 Chrome Profile Auto-Start Not Working-How to Check Which Process Is Locking a File in Command Prompt

Updated 2026-06-16 00:00:03developer-tools
Microsoft Store App Installation Failed: Practical Checklist - Windows 10 Chrome Profile Auto-Start Not Working-How to Check Which Process Is Locking a File in Command Prompt
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.