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

Setting Up Windows Activation for Ubuntu VM

If you're running a Windows virtual machine on Ubuntu, you'll need to activate it with a valid li...

Fix Microsoft Store Error 0x80073cf3

When you try to install or update an app from the Microsoft Store, you might see error 0x80073cf3...

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 Windows Activation Command Error 0x80070002