Fix Windows Search 404 Error Due to Permission Issues
You may see a '404' error or 'File not found' when searching in Windows, even though the file exi...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'Enable Command Prompt Execution Policy Permission Denied' Error
When you try to run a script or change the execution policy in PowerShell or Command Prompt, you ...
Fix Windows Security Blank Screen After Update
After a Windows update, some users open Windows Security and see only a blank white or gray scree...
Fix Gradle Build Failed: No Cached Version Error
You run a Gradle build and it fails with No cached version of ... available for offline mod...
Fix 'Port Already in Use' Error in Windows 10 Command Prompt
When you try to start a local server or application and see Error: listen EADDRINUSE :::808...
How Clearing Microsoft Store Cache Can Speed Up Your PC
If your Microsoft Store is running slowly, apps won't download, or you're seeing error codes, a c...
Topic paths
Quick titles
Manual Malware Scan When Defender Won't StartFix VSCode Extension Host Terminated Unexpectedly on macOSBitLocker Recovery After BIOS Update: How to FixHow to Fix Outlook Error 0x800CCC0FWindows Security Error 0x80073b01 TroubleshootingCMD Says slmgr.vbs Not Found – Fix Activation ErrorsTroubleshooting Network Errors in Windows Defender Config ToolHow to Fix Microsoft Store Apps Not Downloading