How to Kill a Process Using a Port in Command Prompt
When you try to start a local server or application and see an error like "port already in use" o...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix 'Permission Denied' Errors in PowerShell Scripts
When a PowerShell script throws a 'permission denied' error while trying to access a file, it usu...
Fix Windows Update Access Denied: Run as Administrator
You click 'Check for updates' in Windows Update, and instead of progress, you see an 'Access Deni...
Checklist for Fixing Command Prompt Startup Issues
If Command Prompt won't open, closes immediately, or shows an error on startup, the cause is ofte...
How to Fix OneDrive Sync 404 Not Found Error
If you see a "404 Not Found" error while syncing files in OneDrive, it usually means the sync app...
Fix Windows Search Indexing Service Won't Start
You open Task Manager or Services and see that the Windows Search service is stopped. When you tr...