Linux Mint 18 Cinnamon Edition is the latest version of Linux Mint 18 features the latest Cinnamon 3.0 as default desktop environment. also adds great improvements to the Update Manager, both visual and under the hood, and introduces a new look and feel based on the popular Arc GTK theme and Moka icon set, called Mint-Y.
Linux Mint 18 based on the Ubuntu 16.04 LTS (Xenial Xerus) operating system and ship with Linux 4.4 LTS kernel. There are also many other under-the-hood improvements in Linux Mint 18, such as HiDPI support, X-Apps, introducing new applications designed for Linux Mint (Xed, Xviewer, Xreader, Xplayer, and Pix), MDM 2.0 login manager, GTK3 support for most of the included apps, and the addition of the Gufw graphical firewall configuration tool.
For more details you can refer to Linux Mint 18 Cinnamon release notesDownload Linux Mint 18 Cinnamon Edition