by changing ALL repositories from testing to squeeze in their "sources.list" before Debian Squeeze
goes Stable. And then automatically have an LMDE "LTS" edition.
Its easy keeping the system safe and updated by using Debian Security and Debian Backports
as additional repositories.
Change from (example):
Code: Select all
# deb http://ftp.debian.org/debian/ testing main contrib non-free
Code: Select all
# deb http://ftp.debian.org/debian/ squeeze main contrib non-free