2 of 5 change to graphical instructions

Your version of Ubuntu can be determined by opening System Settings and then opening the System Info section:

System Info screenshot

This page will also tell you whether you have the 32- or 64-bit version of Ubuntu installed, as well as what processor and graphics you have, the amount of RAM installed, and your disk capacity.

You can get this info from a terminal with the command:

lsb_release -a

Credit in part to htorque