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 labMicrosoft Store Not Working: How to Repair and Reinstall
You click the Microsoft Store icon, but nothing happens—or it opens briefly and crashes. Maybe yo...
Fix VirtualBox Kernel Driver Not Installed on Ubuntu
When you try to start a virtual machine in VirtualBox on Ubuntu and see the error 'Kernel driver ...
Fix Command Prompt Authentication Failed in Windows 10
If you see 'authentication failed' when using Command Prompt in Windows 10, it usually means your...
Fix PowerShell Crash After Installing a Module
If PowerShell crashes or hangs right after you install a new module, you're not alone. This often...
Fix Microsoft Store Rate Limit Exceeded Error
When you see 'Rate limit exceeded' in the Microsoft Store, it usually means you've made too many ...