Cinnamon is a GTK+ 3-based desktop environment. The project originally started as a fork of the GNOME Shell, i.e. a mere graphical shell. Cinnamon was initially developed by (and for) the Linux distribution Linux Mint. – Wikipedia
Warning: If you are using any other Mint application, remove that application and PPA from your system. If you added our Mint PPA first remove it with this command (sudo apt-get install ppa-purge && sudo ppa-purge ppa:noobslab/mint)
Installation
Open Terminal (Press Ctrl+Alt+T) and run the following commands:
sudo add-apt-repository ppa:lestcape/cinnamon sudo apt-get update sudo apt-get install cinnamon
To uninstall Cinnamon:
Open Terminal and run the commands below:
sudo apt-get install ppa-purge sudo ppa-purge ppa:lestcape/cinnamon
Enjoy
Credit: Noobslab