Kubuntu 22.04 LTS
The latest Long Term Support (LTS) version of the Kubuntu operating system for desktop PCs and laptops, Kubuntu 22.04 supported with security and maintenance updates, until April 2025.
Kubuntu 21.10
The previous version of the Kubuntu operating system for desktop PCs and laptops, Kubuntu 21.10 supported with security and maintenance updates, until July 2022.
Kubuntu 20.04.4 LTS
The previous Long Term Support (LTS) version of the Kubuntu operating system for desktop PCs and laptops, Kubuntu 20.04 LTS supported with security and maintenance updates, until April 2023.