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 Task Scheduler Permission Denied on Windows 10
You set up a task in Task Scheduler, but when it runs you get 'Access Denied' or 'Permission Deni...
Fix Windows Terminal Connection Refused (Error 0x80072746)
When Windows Terminal shows "Connection refused" with error code 0x80072746, it usually means the...
Fix Windows Defender Service Unavailable Error
You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...
How to Fix Microsoft Store Error 0x80070424
When you see Microsoft Store error 0x80070424, the app usually fails to open or download anything...
Fix Windows 10 Task Scheduler High Memory Usage
If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...
Topic paths
Quick titles
How to Fix Microsoft Store 504 Gateway TimeoutBreak Windows Login Loop with CMDWindows Terminal High RAM Usage FixFixing GitHub Actions Permissions: Step-by-StepEnable Chrome Extension When Access Denied: FixesHow to Solve Chrome Profile Permission DeniedHow to Allow PowerShell Through Firewall for LocalhostHow to Resolve OneDrive Authentication Failed in Office 365