Codenamed “Hirsute Hippo”, Kubuntu 21.04 continues our tradition of giving you Friendly Computing by integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution.

The team has been hard at work through this cycle, introducing new features and fixing bugs.

Under the hood, there have been updates to many core packages, including a new 5.11-based kernel, KDE Frameworks 5.80, KDE Plasma 5.21 and KDE Release Service Applications 20.12.3

Kubuntu has seen many updates for other applications, both in our default install, and installable from the Ubuntu archive.

Krita, Kdevelop, Yakuake, and many many more applications are updated.

Applications for core day to day usage are included and updated, such as Firefox, VLC and Libreoffice.

For a list of other application updates, and known bugs be sure to read our release notes.

Download Kubuntu 21.04, or learn how to upgrade from 20.10.

Note: From 20.10, there may a delay of a few hrs to days between the official release announcements and the Ubuntu Release Team enabling upgrades.

Kubuntu 14.04 LTS was released in April 2014, and reaches ‘End of Life’ for support on 25th April 2019. All Kubuntu users should therefore switch to a newer supported release. Upgrades from 14.04 to a newer release are not advised, so please install a fresh copy of 18.04 or newer after running a backup of all your data.

Kubuntu 16.04 LTS was released on 21st April 2016, and was supported for Kubuntu for a period of year 3 years.* Kubuntu 16.04 LTS support therefore ends 21st April 2019, and users are invited to upgrade to 18.04 LTS, or perform a fresh install of that or newer release.

The Kubuntu team would thank users of both releases, especially for the amazing additional community support on IRC, forums, mailing lists, and elsewhere.

* https://lists.ubuntu.com/archives/ubuntu-release/2016-April/003704.html

Code-named “Disco Dingo”, Kubuntu 19.04 continues our proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution.

The team has been hard at work through this cycle, introducing new features and fixing bugs.

Under the hood, there have been updates to many core packages, including a new 5.00-based kernel, Qt 5.12, KDE Frameworks 5.56, Plasma 5.15.4, and KDE Applications 18.12.3

Kubuntu has seen some exciting improvements, with newer versions of Qt, updates to major packages like Krita, Kdeconnect, Kstars, Latte-dock, Firefox and LibreOffice, and stability improvements to KDE Plasma.

For a list of other application updates, upgrading notes and known bugs be sure to read our release notes:

https://wiki.ubuntu.com/DiscoDingo/ReleaseNotes/Kubuntu

Download 19.04 or read about how to upgrade from 18.10.

Kubuntu 17.10 has been released, featuring the beautiful Plasma 5.10 desktop from KDE.

Codenamed “Artful Aardvark”, Kubuntu 17.10 continues our proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution.

The team has been hard at work through this cycle, introducing new features and fixing bugs.

Under the hood, there have been updates to many core packages, including a new 4.13-based kernel, KDE Frameworks 5.38, Plasma 5.10.5 and KDE Applications 17.04.3

Kubuntu has seen some exciting improvements, with newer versions of Qt, updates to major packages like Krita, Kdenlive, Firefox and LibreOffice, and stability improvements to KDE Plasma.

For a list of other application updates, upgrading notes and known bugs be sure to read our release notes.

Download 17.10 or read about how to upgrade from 17.04.

We, the Kubuntu Team are very happy to announce that Kubuntu 16.10 is finally here!

After 6 months of hard but fun work we have a bright new release for you all!

We packaged some great updates from the KDE Community such as:

– Plasma 5.7.5
– Applications 16.04.3
– Frameworks 5.26.0

We also have updated to version 4.8 of the Linux kernel with improvements across the board such as Microsoft Surface 3 support.

For a list of other application updates, upgrading notes and known bugs be sure to read our release notes!

Download 16.10 or read about how to upgrade from 16.04.