this topic is about install xbmc on ubuntu/linux mint and all other ubuntu base distro's
open a terminal you can that do with a short-cut "ctrl+alt+T"
type copy or copy and past
type your password and press enter
type or copy and past
press enter
now you have 3 chooses
Quotehttps://launchpad.net/~team-xbmc/+archive/ppa ppa:team-xbmc/ppa Final release builds
https://launchpad.net/~team-xbmc/+archive/unstable ppa:team-xbmc/unstable Betas and release candidates
https://launchpad.net/~team-xbmc/+archive/xbmc-nightly ppa:team-xbmc/xbmc-nightly Nightly builds
type or copy and past
i do the night build but if you want do the final relase buid you must type "sudo add-apt-repository ppa:team-xbmc/ppa" without "
now type or copy and past
if you have do this you have install xbmc