Fix Windows Search 404 Not Found Error via Registry
If Windows Search returns a '404 Not Found' error when you try to open the search pane or run a q...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Stuck on Loading Registry
You try to activate Windows, and the activation window hangs on "Loading registry" indefinitely. ...
How to Restart Microsoft Teams Service on Windows
If Microsoft Teams stops responding, won't sync messages, or fails to update, restarting the Team...
Fix Outlook PST File Access Permission Error
When you see "Outlook PST file cannot be accessed. Permission denied" or a similar error, Outlook...
How to Change the Default Shell in Windows Terminal
Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...
How to Reset Windows Security Permissions for Access Denied
When Windows throws an 'access denied' error even though you're the administrator, it's usually d...
Topic paths
Quick titles
Resolve Remote Desktop Dependency ConflictsOutlook Rate Limit Error Office 365 FixRun PowerShell Scripts at Startup No User LoginHow to Fix Defender Dependency Conflict in RegistryFix OneDrive Authentication Failed After Password ChangeFix Windows Search Not Connecting to OneDrive SyncFix OneDrive DNS Errors: Administrator GuideFix Windows Activation File Locked Registry Issue