How to Fix Windows Security Not Working
Windows Security (formerly Windows Defender) may fail to open, show a blank page, or refuse to up...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFind Command Prompt Log File Location for Batch Scripts
When you run a batch script, any output that appears in the command prompt window is usually lost...
Windows Defender Troubleshooting Guide for IT Admins
Windows Defender (Microsoft Defender Antivirus) is the default endpoint protection in Windows 10 ...
Fix Microsoft Teams Token Expired Authentication Failed Error
You're signed into Microsoft Teams and suddenly get a message saying your token has expired or au...
Fix Windows Update Proxy Error on Windows 10
If you see a proxy error when running Windows Update on Windows 10, it usually means the system c...
Fixing SQLite Database Locked Errors in Multi-Threaded Apps
If you're seeing "database is locked" errors in a multi-threaded application, you're not alone. S...