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 labChrome Profile Access Denied: Troubleshooting Checklist
You try to launch Chrome and get an error that your profile cannot be accessed. This usually mean...
Fix Task Scheduler Error 404 Not Found in Windows 10
You schedule a task in Windows 10 Task Scheduler, but when it runs (or you try to open it), you g...
How to Fix Command Prompt Crashing on Open
You click Command Prompt, the window flashes for a split second, then disappears. This can happen...
Chrome SSL Certificate Error: Troubleshooting Checklist
You're browsing in Chrome and see a warning like "Your connection is not private" or "NET::ERR_CE...
Fix OneDrive Sync DNS Errors After Network Change
After changing networks—switching from home to office Wi-Fi, using a VPN, or reconfiguring your r...