Ubuntu 19.10 (Eoan Ermine) is the latest version of the Ubuntu Linux operating system has the latest Linux 5.3 kernel series and the GNOME 3.33 desktop environment, as well as the latest core components and applications, including LibreOffice 6.3, Mozilla Firefox 69, Mozilla Thunderbird 68, PulseAudio 13, GCC 9.2.1 and so on.
Ubuntu 19.04 (Disco Dingo) this year April 18 release supports only nine months, until January 2020. Therefore, if you use it on a personal computer, we think this is a good idea. Please upgrade to Ubuntu 19.10 (Eoan Ermine) immediately follow the instructions below.
Here's how to upgrade Ubuntu 19.04 Ubuntu 19.10 to the method of
While we always recommend that you use the clean installation rather than in-place upgrade, but you can Ubuntu 19.04 (Disco Dingo) install the upgrade to Ubuntu 19.10 (Eoan Ermine) immediately. However, before any other operations, make sure the external drive to the most important document was the most recent backup, just in case any defect occurs during the upgrade process.
You should also make sure you have all the latest updates on Ubuntu 19.04 system, run the "udo apt update && sudo apt full-upgrade" command in the Terminal application and restart if necessary. As a result, the upgrade to Ubuntu 19.10 Ubuntu 19.04 is like running in the Terminal application "update-manager -c -d" command (without quotation marks) the same.
Software Updater tools immediately prompted with the following message: "The new release '19 .10 'is available," so, click the "Upgrade" button, and then upgrade to Ubuntu 19.10 Follow the instructions on the screen. After the upgrade process is complete downloading and installing the package, you will be prompted to restart your computer. So, enjoy Ubuntu 19.10.