As we have previously written, Debian 8.4 Jessie has been released in all the traditional flavors: Cinnamon, MATE, KDE, LXDE and Gnome.
After that, the installation-only ISO images were created and after one more day, the Debian Project has managed to generate all the Debian GNU/Linux 8.4 Live flavors.
If you have Debian Jessie on your system, you can get the latest upgrades by running the upgrade command:
$ sudo apt-get update
$ sudo apt-get dist-upgrade
But if you don’t have a version of Debian Jessie installed, but want to try it, you need the Live Images, which are available here.