Fix Windows Search Returning 404 Not Found in Command Prompt
If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listChrome Profile Sync Not Working: Practical Fixes
You open Chrome on a different computer and your bookmarks, passwords, or extensions aren't there...
Fix Windows Terminal Not Starting After Settings Reset
If you reset Windows Terminal settings and now the app won't start, you're likely stuck with a bl...
Fix Microsoft Store Error 0x80072efd (Network Problem)
When you see error 0x80072efd in the Microsoft Store, it usually means the app can't reach its se...
Fix Chrome Proxy Server Not Responding for a Profile
If Chrome shows 'proxy server not responding' only when you're using a particular profile, the pr...
Fix Windows Update Error 0x80070002 (Dependency Conflict)
When Windows Update fails with error 0x80070002, it usually means the update installer can't find...
Topic paths
Quick titles
Fix Microsoft Teams Error Code cxa20001Resolve Windows Defender Authentication Failure from File CorruptionHow to Kill a Process Using a Port in CMDChrome Extension Blocked by Administrator: How to FixFix Windows Defender Proxy Error: Practical StepsResolve 504 Gateway Timeout When Updating Windows 10How to Resolve Windows Activation Port ConflictClear OneDrive Sync Pending Items