Knowledge base for software setup, errors, and daily tool work.

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

Windows Defender Command Not Found in PowerShell: Fixes

When you type Get-MpComputerStatus or other Defender cmdlets in PowerShell and see <...

Fix Windows Security Authentication Error 0x80070035

Fix Microsoft Store Permission Denied Error with WSReset

When you try to open or install apps from the Microsoft Store, you might see a "permission denied...