Fix Windows Security Not Launching at Startup
You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...
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Browse labFix Windows Defender Connection Refused or Permission Denied Errors
If you see "connection refused" or "permission denied" when trying to start or update Windows Def...
How to Fix Windows Security Invalid Configuration Errors
You open Windows Security and see a yellow warning: "Invalid configuration" or "Page not availabl...
Fix Remote Desktop Token Expired Certificate Error
When connecting to a remote desktop, you may see an error that the token has expired or the certi...
Fix Windows Terminal Service Unavailable After Update
After a Windows update, you might see an error saying the Terminal Service is unavailable. This u...
Fix Windows Defender Service Unavailable Error
You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...