I got a message to upgrade from Ubuntu 15.10 to Ubuntu 16.04.2LTS. I'm almost new on Linux, I'd like know if this is going to make me loose my configurations or rather data. I've used the command:-
sudo apt-get update
and had no problems, I haven't used
sudo apt-get update && sudo apt-get dist-upgrade
I'd like to know before I do something I will later regret.