Fix Windows Security Service Not Starting Error
You click the Windows Security icon, but it doesn't open. Or you see an error saying the service ...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Search Indexing Service Port Conflict
Windows Search Indexing Service can stop working if it encounters a port conflict. This usually h...
Fix Command Prompt Settings Reset Not Working
You try to reset Command Prompt settings to default—maybe via Properties or by deleting the conso...
How to Fix Windows Defender 'Path Not Found' or 'Permission Denied'
You try to run a scan or open Windows Security and see "Path not found" or "Permission denied." T...
Fix Windows Activation Server Timeout Error 0x80072efd
When you see error 0x80072efd while trying to activate Windows, it usually means your computer co...
Fix PowerShell Permission Denied Error on Startup
Opening PowerShell and seeing a 'permission denied' error can stop you before you start. This usu...