If you've installed Ubuntu in the past, you might notice that, unlike its predecessors, Ubuntu 12.10 does not fit on one CD. Developers also improved the installer, which now provides full encryption and Logical Volume Manager (LVM). Other than these updates, not much has changed with the Ubuntu installation process.

Installing Ubuntu 12.10 on your computer or virtual machine can be done in several ways. Although Ubuntu is geared toward novice Linux users, installing the system is different from installing Windows. I'll explain your options and walk you through the steps.

What's New, Quetzal?

If you're running Ubuntu 12.04, you can update to version 12.10, or you can do a fresh install. In the latter case, try the Live version first to try the programs and get used to the Unity desktop. Then, you can load the distribution via the integrated installer on your computer. No matter what you decide, back up all your important files beforehand so nothing gets lost in the process.

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