Setup Windows Defender to Trust an SSL Certificate
If you're running a local development server or an internal application with a self-signed or pri...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Defender Service Not Running
If you see "Windows Defender service not running" or a red warning in Security Center, the underl...
Fix PowerShell 404 Not Found Error in Scripts
If your PowerShell script throws a 404 Not Found error, it usually means the script tried to acce...
Fix Microsoft Store Connection Refused After Update
After a Windows update, some users see a 'connection refused' error when opening Microsoft Store....
Fix Windows Update Error 0x8024402c: Configuration Issues
When you see Windows Update error 0x8024402c, it usually means the update service can't connect t...
Fix Windows Activation Connection Timeout After Network Change
If you recently changed your network—switched Wi-Fi networks, moved from Ethernet to Wi-Fi, or ch...