Fix 'Windows Security App Not Installed' on Windows 10
You open the Start menu, search for Windows Security, and nothing shows up. Or you see a message ...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix PowerShell Invoke-WebRequest Network Errors Behind a Proxy
When you run Invoke-WebRequest in PowerShell and hit a network error, a misconfigure...
Fix Windows Update 504 Gateway Timeout Related to Firewall Settings
If you see a 504 gateway timeout when running Windows Update, it usually means the update server ...
Fix Windows Update Stuck at 100% in Safe Mode
If you boot into Safe Mode to troubleshoot a stuck Windows Update, only to find the update still ...
How to Fix Chrome Proxy Settings Not Working with Profile
You set a proxy in Chrome's settings, but it doesn't seem to take effect when you browse with you...
Fix FFmpeg Audio Sync Issues After Conversion
You encoded a video with FFmpeg, but the audio drifts out of sync—often noticeable as the video p...