Linux Mint 17.3 “Rosa” Cinnamon Beta Edition had just been released and this release comes with Cinnamon 2.8. Linux Mint 17.3 is a long term support release which will be supported until 2019. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use. Linux Mint 17.3 “Rosa” Cinnamon Update: New features: Software repositories are mirrored (i.e. duplicated on many servers) all over the world.