Fix Windows Search 404 Error by Rebuilding the Index
When Windows Search throws a "404 error" or returns no results, the search index is often corrupt...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Store Installation Failed Error Code
When you try to install or update an app from the Microsoft Store, you might see an error code li...
Windows Activation Failed to Start Windows 10 Troubleshooting Checklist
If you see the error 'Windows activation failed to start Windows 10' when trying to activate, it ...
Microsoft Store Service Unavailable: Step-by-Step Checklist
When you open Microsoft Store and see 'Service unavailable' or 'Something went wrong' with error ...
OneDrive Sync File Locked: Step-by-Step Checklist
If you see "file locked" or "file in use" in OneDrive, it means another process or user has the f...
Fix Windows Update Token Expired After Password Change
If you changed your Windows password recently and now Windows Update fails with a "token expired"...