If you're done with Windows 10 or don't want to (or can't) upgrade to Windows 11, install Linux instead. Here's how to make the switch to an open-source operating system and install apps.

If you want to install Ubuntu in VirtualBox on your Windows 11 computer, make sure to enable Hardware Virtualization from BIOS and then follow this guide.

This article is more than 6 years old. UPDATED GUIDE: How To Install Ubuntu Linux 18.10 Two surprising things happened this year in my personal tech life.