How to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Task Scheduler Token Expired Credentials Error
When a scheduled task fails with an error about expired credentials or a token that is no longer ...
Fix Remote Desktop 504 Error on Azure VM
You try to connect to your Azure VM with Remote Desktop and get a 504 Gateway Timeout
How to Set PowerShell ExecutionPolicy for All Users
When you need to set the PowerShell execution policy for all users on a machine—not just the curr...
Fix Missing Windows Security App Icon or Shortcut
You click the Start menu or search for Windows Security, but the app icon is gone. The shortcut m...
Windows Activation Network Error Troubleshooting Checklist
When you see a network error during Windows activation, it usually means your PC can't reach Micr...