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 Chrome ERR_TUNNEL_CONNECTION_FAILED on Windows 10
If you see ERR_TUNNEL_CONNECTION_FAILED in Chrome while browsing on Windows 10, ...
Fix Windows Defender Invalid Configuration Error 0x800705b4
When you see error 0x800705b4 in Windows Defender, it usually appears during an update or scan at...
Fix High CPU Usage from Windows Activation Failure
You might notice your PC fan running loud or sluggish performance after a Windows update or hardw...
Fix OneDrive Proxy Error After Windows Update
After a Windows update, some users see a OneDrive error saying it cannot connect because of a pro...
Fix systemd Service Failure: Missing Dependency Error
When a systemd service fails to start with a 'missing dependency' error, it usually means the ser...
Topic paths
Quick titles
How to Fix Windows Update Error 0x80073712 with a Clean BootHow to Fix Windows Update Error 0x80070643Fix Locked Windows Update FilesBreak Task Scheduler Login Loop on WindowsFix Windows Defender Rate Limit Error Not WorkingWindows Update Error 0x8024402c Proxy FixHow to Fix 'Outlook Command Not Found' Registry ErrorWindows Activation Error Due to Proxy – Fix