The beta of Disco Dingo (to become 19.04) has now been released, and is available for download at http://cdimage.ubuntu.com/kubuntu/releases/19.04/beta/
This milestone features images for Kubuntu and other Ubuntu flavours.
Pre-releases of the Disco Dingo are not encouraged for:
* Anyone needing a stable system
* Anyone who is not comfortable running into occasional, even frequent breakage.
They are, however, recommended for:
* Ubuntu flavor developers
* Those who want to help in testing, reporting, and fixing bugs as we work towards getting this release ready.
* the Beta includes some software updates that are ready for broader testing. However, it is an early set of images, so you should expect some bugs.
Read more information about the Kubuntu 19.04 Beta: https://wiki.ubuntu.com/DiscoDingo/Beta/Kubuntu
Download the Kubuntu 19.04 Beta images
Read the full text of the main Ubuntu Cosmic Beta announcement:
The Ubuntu Cosmic Release notes will give more details of changes to the Ubuntu base: https://wiki.ubuntu.com/DiscoDingo/ReleaseNotes