Fix Windows Search Not Running on Startup
If Windows Search doesn't start when you boot your PC, you'll notice the search box or taskbar se...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix OneDrive Sync Offline Installer Error 0x8004de40
When installing OneDrive using the offline installer, you may see error code 0x8004de40. This typ...
Fix PowerShell Backup Restore Error 0x80070005
When running a PowerShell script to restore a backup, you may encounter error code 0x80070005. Th...
Cloudflare Error 521: Web Server Is Down Checklist
If you see Cloudflare error 521 (web server is down), it means Cloudflare cannot establish a TCP ...
How to Fix Windows Update That Failed to Install Manually
You click 'Install now' on a Windows update, wait through the progress bar, and then see 'Update ...
How to Fix Remote Desktop Cross-Subnet Connection Issues
You're trying to connect to a computer on a different subnet using Remote Desktop, but the connec...
Topic paths
Quick titles
Troubleshooting Network Errors in Windows Defender Config ToolFix Task Scheduler 'Module Not Found' and 'Permission Denied' ErrorsHow to Fix Windows Defender Cannot Start Permission DeniedWindows 11 BitLocker Authentication Failure GuideTroubleshoot BitLocker 504 Gateway Timeout ErrorFix Remote Desktop Slow After Update: Practical StepsResolve OneDrive Sync Paused in Windows 11Remote Desktop CPU Spike After Idle: Troubleshooting Guide