Checklist to Clear and Rebuild Windows Update Cache - How to Fix Windows Search When DNS Is Broken-Fix Microsoft Store Stuck in Sign-In Loop

Updated 2026-06-13 16:01:13office-tools
Checklist to Clear and Rebuild Windows Update Cache - How to Fix Windows Search When DNS Is Broken-Fix Microsoft Store Stuck in 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.