Now Linux LMDE 3 is a older version of Linux based on Debian 9 Stretch.
Only security updates are still done. There are no more new versions of the available softwares ;(
https://wiki.debian.org/DebianOldStable
https://wiki.debian.org/DebianReleases
https://www.debian.org/releases/stretch/index.html
>> Migration performed to Debian 10 Buster because unfortunately LMDE 4 does not seem to be a development priority for the Linux Mint Staff <<
Intel i-7 5960x @ 3.8 Ghz
32 Gb Ram
Nvidia Ge-Force 1070 Ti
Logitech illuminated keyboard
Logitech G502 Mouse
Printer Samsung M2825ND
Scanner Epson V300 Photo