Install language-pack-gnome-br by entering the following commands in the terminal:
sudo apt update sudo apt install language-pack-gnome-br
Description:
GNOME translation updates for language Breton
Translation data updates for all supported GNOME packages for: Breton . language-pack-gnome-br-base provides the bulk of translation data and is updated only seldom. This package provides frequent translation updates.
Version: 1:18.04+20180423
Section: translations