Fix Windows Search Error 0x80070490: Version Mismatch
If you see error 0x80070490 when searching in Windows, it usually means a component version misma...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Microsoft Store Network Error
You open the Microsoft Store to download an app or update, and instead you see a network error me...
Fix OpenVPN Permission Denied on Tun Device
When running OpenVPN, you might see an error like ERROR: Cannot open TUN/TAP dev /dev/net/t...
Fix Chrome Extension Permission Denied on Mac
You try to install a Chrome extension on your Mac, but get a 'permission denied' error. Or maybe ...
How to Fix BitLocker Not Working on Ubuntu
If you dual-boot Ubuntu with Windows or try to access a BitLocker-encrypted drive from Ubuntu, yo...
How to Reinstall a Chrome Extension Without Losing Data
When a Chrome extension stops working, you might need to reinstall it. But you don't want to lose...
Topic paths
Quick titles
Fix 'Chrome Profile Service Unavailable Permission Denied'How to Fix Chrome Not Starting Automatically on BootHow to Resolve Error 0xc004f074 in Windows ActivationResolve BitLocker Proxy Setup IssueFix Command Prompt Service Unavailable ErrorHow to Enable Windows Search ServiceMac Chrome Browser Path Error TroubleshootingTroubleshoot Permission Denied Searching Windows on Mac