​How to Upgrade from Ubuntu 16.04 to 18.04

The latest Ubuntu LTS release, Ubuntu 18.04 (Bionic Beaver), was released on April 26, 2018 and it will be supported for 5 years until April 2023. In this tutorial we will show you how to upgrade your Ubuntu 16.04 installation or later to Ubuntu 18.04 (Bionic Beaver).