Quando tento desinstalar o Firefox 50 e instalo o 49, conforme descrito em esta resposta usin sudo apt-get purge firefox , recebo este saída:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
firefox* ubuntu-mate-desktop*
0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded.
After this operation, 113 MB disk space will be freed.
Do you want to continue? [Y/n]
Isso significa que, continuando com o comando, ele irá desinstalar o desktop do Mate também?
Posso evitar isso?