Checklists for software errors, setup, and tool workflows.

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Fix Windows Terminal Proxy Error: Connection Refused

If you see 'connection refused' when using Windows Terminal behind a proxy, the terminal is likel...

Fix 'mstsc' Not Found: Remote Desktop Command Missing

When you type mstsc in Command Prompt or Run and get 'command not found' or 'mstsc i...

Fix Windows Update Configuration Tool Not Responding

If you see a message that the Windows Update configuration tool is not responding, it usually mea...

Fix Visual Studio Installer Stuck on Preparing Files

You start a Visual Studio installation or update, and the installer sits on "Preparing files" for...

How to Enable Windows Defender Module Using PowerShell

You may need to enable the Windows Defender module in PowerShell if commands like Get-MpCom...

Fix Microsoft Store SSL Certificate Expired Error
You open the Microsoft Store and see an error about an SSL certificate being expired. The store m...