Like Microsoft and other vendors Linux Distributions also provide updates to their O/S.
In this article I’ll show you how to install updates on Ubuntu server.
The first step in running updates is first update the server update list by using the command:
Apt-get update
The server will update the update list.
Once completed run the update command:
Apt-get upgrade
You will be asked to confirm if you would like to install the updates click Yes to install.