Method 1:
openSUSE provides the one click install setup for public installation. Click Here to download the Cinnamon desktop setup. Once the installation is completed, logout and select Cinnamon session and the login back into the work
Method 2:
Alternatively command line mode installation available for installing the Cinnamon desktop. Follow the steps to install cinnamon desktop.
Add cinnamon repository.
zypper ar http://download.opensuse.org/repositories/GNOME:/Cinnamon/12.1/GNOME:Cinnamon.repo
Update the repository.
zypper refresh
Install Cinnamon.
zypper in cinnamon
Screen Shot of Cinnamon desktop.
That’s all!.