Checklists for software errors, setup, and tool workflows.

How to Fix Chrome Proxy Settings Not Working with Profile

You set a proxy in Chrome's settings, but it doesn't seem to take effect when you browse with you...

Fix PowerShell Profile Causing Blank Screen at Startup

You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...

How to Set Up Remote Desktop with Multiple Monitors

If you work from home or need to access your office PC remotely, using multiple monitors can save...

How to Fix Windows Activation Proxy Error

If you see "We can't activate Windows on this device because of a proxy error" or similar, your s...

How to Fix a Microsoft Teams Update Loop

You open Microsoft Teams, and instead of loading normally, it shows a message like "We're updatin...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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