Fix Windows Search 404 Not Found After Update
After a Windows update, you might click the search bar or a search result and get a blank page or...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Task Scheduler Service Not Starting Automatically
You've set up a scheduled task, but it never runs. When you check the Task Scheduler service, it'...
How to Add a Directory to PATH in Windows 10
If you've installed a command-line tool and can't run it from a terminal without typing the full ...
How to Fix Chrome DNS_PROBE_FINISHED_NXDOMAIN Error
When you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, it means the browser can't f...
Fix Windows Activation Path Not Found in Command Prompt
You run slmgr /ipk or slmgr /ato in Command Prompt and get "The system ...
Fix Windows Update Token Expired via Group Policy
When Windows Update fails with a "token expired" error, it often indicates a problem with the com...
Topic paths
Quick titles
Fix Windows Defender Service Not Starting (Error 0x80070422)How to Fix Remote Desktop Black Screen on Windows 10Resolve Windows Update Service Not Running Permission DeniedFix Windows Search Indexing Paused After UpdateBacking Up Windows Terminal Settings the Right WayFix Chrome Profile Download Permission Denied on MacWindows 11 PowerShell Scripts Disabled? Here's How to Enable ThemHow to Restore Remote Desktop After Windows Update