Fix Windows Defender Rate Limit Error on Windows 11
You may see a rate limit error when using Windows Defender on Windows 11. This usually happens du...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix Windows Security Stuck Loading
When Windows Security gets stuck on the loading screen, it usually means the app can't initialize...
Fix Windows Security DNS Error Blocking Internet Access
If your internet stops working and you see a Windows Security DNS error, it usually means the DNS...
Fix 'Access Denied' in Windows Search on Windows 11
When you try to search for files or settings in Windows 11 and get an 'access denied' message, it...
Windows Store Error 0x80073cf9: How to Fix Installation Failures
You try to install or update an app from the Microsoft Store, but you get error 0x80073cf9. The a...
Fix Microsoft Teams Not Detecting External Webcam
You plug in your external webcam, open Microsoft Teams, and the video feed stays black or shows t...