Checklists for software errors, setup, and tool workflows.

Fix Windows Defender Not Working After Update

After a Windows update, you might find that Windows Defender (Microsoft Defender Antivirus) is di...

Windows Defender Connection Refused: Troubleshooting Checklist

You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...

How to Bypass Proxy in PowerShell Commands

When running PowerShell commands that make web requests, a configured proxy can sometimes block o...

Microsoft Store Version Mismatch Troubleshooting Checklist

You open the Microsoft Store, see an update available, but when you try to install it, you get a ...

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

How to Fix Microsoft Store Service Unavailable Error

When you open Microsoft Store and see the error 'Service unavailable' or a message like 'Somethin...