Kubuntu 26.10 was released on 15 October 2026 with Plasma 6.7.5. It combines the Ubuntu base with KDE’s desktop, but two considerations deserve attention: the graphical session and support through July 2027.

Clearer everyday tasks

The Plasma 6.7 announcement describes Discover improvements: a more visible install button, redesigned application cards and installed software grouped by type. It also makes switching virtual desktops from Overview and managing favourites through drag and drop easier. These are usability changes, not a guarantee that every computer will run faster.

Wayland takes the lead

Kubuntu uses Wayland as its default supported session. X11 is not installed by default and is unsupported by the Kubuntu team. We recommend checking screen-capture tools, remote-access software and work applications before switching, particularly on machines with specialised graphics setups.

Upgrade or keep an LTS installation?

This edition receives nine months of support. If your current installation works well, ask what changing it would solve: do you need a specific desktop feature or simply want the newest version? That answer helps you decide without treating a release announcement as a compulsory upgrade.