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

Fix Windows Security Errors After Update

After a Windows update, you might see a yellow warning or red banner in Windows Security saying s...

Fix PowerShell Migration Tool Not Working on Windows 10

You've launched the PowerShell migration tool on Windows 10, but it fails to start, throws errors...

Fix 'Windows Terminal Configuration File Not Found' on Ubuntu

If you're using Windows Terminal with Ubuntu via WSL and see an error like "Configuration file no...

Fix Jupyter Kernel Not Starting on Windows 10

When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...

PowerShell Command Not Found but Works in CMD

How to Enable Chrome Extensions in Incognito Mode

You have a useful extension, but when you open an incognito window, it's grayed out or missing. B...