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 listOneDrive Sync Reset Settings for Multiple Users
When OneDrive sync gets stuck or misbehaves on several machines in an organization, resetting syn...
Fix OneDrive Error 0x8004de40: Sign-In Issues
When you try to sign in to OneDrive and see error code 0x8004de40, the app usually stops syncing....
Chrome Extension Blocked by Administrator: How to Fix
You see the message "This extension is blocked by your administrator" in Chrome, and you can't en...
How to Fix Windows Defender Not Working
If Windows Defender won't open, stops responding, or fails to update, you're not alone. This guid...
How to Fix Outlook 504 Gateway Timeout Configuration Errors
If you see a 504 Gateway Timeout error in Outlook (often when connecting to Exchange Online or a ...
Topic paths
Quick titles
Fix Microsoft Store Access Denied with wsreset CommandFix systemd service failed to start permission deniedResolve OneDrive Sync Login LoopFix Cloudflare 522 Error on WordPress: Connection Timed OutMicrosoft Teams Won't Open After Update: Troubleshooting GuideHow to Solve VirtualBox Kernel Driver ErrorFix OneDrive Access Denied on New FilesFix 0x80073712: Windows Activation and Update Guide