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

Microsoft Store Invalid Configuration: Troubleshooting Checklist

When you see 'Invalid configuration' in Microsoft Store, it usually means a setting or service is...

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

How to Fix Outlook 404 Not Found Error

When you see a 404 Not Found error in Outlook, it usually means the program can't locate a resour...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Remote Desktop Reset Settings: Step-by-Step Troubleshooting

When Remote Desktop fails to connect, displays authentication errors, or shows blank screens, res...

Fix 'Access Denied' for Chrome Extensions

You try to install or enable a Chrome extension and see an 'Access denied' message. This can happ...