Ubuntu 18.04 Mate 與 Linux Mint 19 Mate
1. Linux Mint 19 is based on Ubuntu 18.04 LTS.
https://en.wikipedia.org/wiki/Linux_Mint#Releases
On January 3, 2018, the Linux Mint Team released news of Linux Mint 19 "Tara." The team has stated that the 19.x releases will be using GTK 3.22, and will be based on Ubuntu 18.04 LTS, which will be supported until 2023. On June 29, 2018 Linux Mint 19 "Tara" Cinnamon was released.
1-1.
https://ubuntu-mate.org/blog/ubuntu-mat ... l-release/
Ubuntu MATE 18.04 LTS Final Release
1-2.
https://ubuntu-mate.community/t/tips-tu ... ndex/14519
Tips, Tutorials and Guides Index
2. Suggestion :
Be familiar with Ubuntu 18.04 Mate first, Then familiar with Linux Mint 19 Mate next if necessary.