The Linux Mint project has published updated installation media for the distribution’s Linux Mint Debian Edition (LMDE), version 2. The new ISO files contain updated packages and security fixes for LMDE 2, but do not represent a new version of the distribution. People who already run Linux Mint’s Debian Edition can get the latest packages and security fixes through the distribution’s package manager.
“LMDE 2 received many updates in the last two years, including many improvements which were ported from Linux Mint as well as all the new versions of MATE, Cinnamon and the Xapps. This release provides a new set of installation images for LMDE 2 which includes all these updates.”
Source: Linux Mint