Fix Windows Defender Real-Time Protection Greyed Out
If you open Windows Security and find the real-time protection toggle greyed out, you can't click...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix 'Access Denied' When Running PowerShell Scripts
If you see Access Denied or UnauthorizedAccess when running a P...
How to Fix Windows Activation Not Working on Ubuntu
If you're running Windows on a machine that also has Ubuntu, you may see an activation error. Thi...
Fix Windows Search SSL Certificate Error After Update
After a Windows Update, you might see an SSL certificate error when using Windows Search (e.g., s...
Fix Windows Activation Server Not Available Error
When you see the message "Windows activation server is not available" while trying to activate Wi...
Fix 'Module Not Found' Error for Microsoft Teams on Mac
If you're seeing a 'module not found' error when launching Microsoft Teams on your Mac, the app l...