Fix Windows Search 404 Error Due to Permission Issues
You may see a '404' error or 'File not found' when searching in Windows, even though the file exi...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Search 502 Bad Gateway: Troubleshooting Checklist
When Windows Search returns a 502 Bad Gateway error, it usually means the search service or its d...
Chrome Migration Stuck at 99%? Here's How to Fix It
You're switching to a new computer or reinstalling Chrome, and the migration progress bar stops a...
How to Enable Windows Security Real-Time Protection
If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...
Fix Microsoft Store Token Expired Error
You open the Microsoft Store and see an error about an expired token. This usually means your aut...
Fix Windows Security Real-Time Protection Stuck
Windows Security’s real-time protection can get stuck in an “on” or “off” state, sometimes refusi...
Topic paths
Quick titles
Chrome User Profile Won't Load – Troubleshooting GuideFix Missing Network Adapter in WSL UbuntuFix Outlook 502 Bad Gateway Error After UpdateHow to Fix Windows Search Not Finding FilesStop Windows Search High CPU UsageWindows KMS Activation Error 0x8007232b TroubleshootingMySQL GRANT Command Access Denied Error FixWindows Update 504 Proxy Timeout Fix