Fix Windows Defender Threat Service Stopped After Update
After a Windows Update, you might see a yellow warning in Windows Security saying "Threat service...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix Outlook Connection Timeout Error 0x80042108
When Outlook stops sending or receiving email and displays error 0x80042108, it usually means the...
Fix Remote Desktop Authentication Error Occurred
You try to connect to a remote PC and see: "An authentication error has occurred. The Local S...
Set PowerShell to Auto-Start as Administrator on Boot
If you need PowerShell to launch with admin rights every time you boot your Windows machine—for r...
How to Fix Windows Defender Setup When Version Mismatch Occurs
You try to enable or update Windows Defender, but get an error about a version mismatch. This typ...
How to Fix Windows Defender Service Not Running
If you see a message that Windows Defender is not running or the security center shows it's off, ...