Ubuntu 19.04 Released With Plenty Of Features, Download Link

Ubuntu 19.04 is officially available out for the public. Ubuntu 19.04 will be supported for 9 months until January 2020. Ubuntu 19.04 ships with the latest GNOME desktop 3.32.

Upgrading from Ubuntu 18.10

To upgrade on a desktop system:

Open the “Software & Updates” Setting in System Settings.
Select the 3rd Tab called “Updates”.
Set the “Notify me of a new Ubuntu version” dropdown menu to “For any new version”.
Press Alt+F2 and type in “update-manager -c” (without the quotes) into the command box.
Update Manager should open up and tell you: New distribution release ‘18.10’ is available.
- If not you can also use “/usr/lib/ubuntu-release-upgrader/check-new-release-gtk”
Click Upgrade and follow the on-screen instructions.

To upgrade on a server system:

Install the update-manager-core package if it is not already installed.
Make sure the Prompt line in /etc/update-manager/release-upgrades is set to normal.
Launch the upgrade tool with the command sudo do-release-upgrade.
You need to follow the on-screen instructions.

Note that the server upgrade will use GNU screen and automatically re-attach in case of dropped connection problems