Fix Windows Security Loading Issue with Built-In Repair Tools
If Windows Security (formerly Windows Defender) won't open or gets stuck on a loading screen, the...
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Browse labFix Microsoft Store Update Stuck at 0 Percent
You open Microsoft Store, see an update listed, and click Update. The progress bar shows 0% and s...
How to Fix 'Permission Denied' When Running PowerShell as Administrator
You right-click PowerShell and select 'Run as administrator', but instead of an elevated prompt, ...
Fix Windows Security Service Unavailable After Update
After a Windows update, you might open Windows Security and see a message like “Security service ...
How to Fix Windows Security High CPU Usage
If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...
Fix Putty Connection Refused on Port 22
You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...