Fix Windows Search Proxy Error 0x80070490
If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Terminal Login Loop and Sync Issues
If you're stuck in a Windows Terminal login loop or your settings aren't syncing across devices, ...
Fix Microsoft Store Error 0x80073cf3
When you try to install or update an app from the Microsoft Store, you might see error 0x80073cf3...
Fix Windows Security Login Loop After Update
You click the Windows Security icon, it asks for your PIN or password, you enter it, and then it ...
Fix OneDrive SSL Certificate Error and Permission Denied
When you see an SSL certificate error or a permission denied message in OneDrive, syncing stops. ...
Fix ERR_SSL_PROTOCOL_ERROR on Windows 10
If you see ERR_SSL_PROTOCOL_ERROR in Chrome or Edge on Windows 10, the browser i...
Topic paths
Quick titles
How to Fix Remote Desktop NLA Setup ErrorsTroubleshooting Windows Update Version ConflictFix Windows Search Indexing Stuck at 99%Troubleshooting Chrome Startup Profile ErrorBitLocker Not Prompting for Password After Boot: FixesResolve 'File in Use' Error in CMDTroubleshooting PowerShell Proxy Credential FailuresMicrosoft Teams Connectivity Problems? Try This Checklist