Ubuntu
Canonical
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Server & Enterprise Linux
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distribution
Release Cycles
48 total| Cycle | Codename | Release Date | Latest Version | EOL Date | LTS | Status |
|---|---|---|---|---|---|---|
| 26.10 | Stonking Stingray | 2026-10-15 | 26.10 | 2027-07-01 | — | Supported |
| 26.04 | Resolute Raccoon | 2026-04-23 | 26.04.1 | 2031-05-29 | LTS | Supported |
| 25.10 | Questing Quokka | 2025-10-09 | 25.10 | 2026-07-01 | — | Eol |
| 25.04 | Plucky Puffin | 2025-04-17 | 25.04 | 2026-01-17 | — | Eol |
| 24.10 | Oracular Oriole | 2024-10-10 | 24.10 | 2025-07-10 | — | Eol |
| 24.04 LTS | Noble Numbat | 2024-04-25 | 24.04.1 | 2029-05-31 | LTS | Supported |
| 24.04 | Noble Numbat | 2024-04-25 | 24.04.5 | 2029-05-31 | LTS | Supported |
| 23.10 | Mantic Minotaur | 2023-10-12 | 23.10 | 2024-07-12 | — | Eol |
| 23.04 | Lunar Lobster | 2023-04-20 | 23.04 | 2024-01-20 | — | Eol |
| 22.10 | Kinetic Kudu | 2022-10-20 | 22.10 | 2023-07-20 | — | Eol |
| 22.04 LTS | Jammy Jellyfish | 2022-04-21 | 22.04.5 | 2027-04-01 | LTS | Approaching eol |
| 22.04 | Jammy Jellyfish | 2022-04-21 | 22.04.5 | 2027-06-01 | LTS | Supported |
| 21.10 | Impish Indri | 2021-10-14 | 21.10 | 2022-07-14 | — | Eol |
| 21.04 | Hirsute Hippo | 2021-04-22 | 21.04 | 2022-01-20 | — | Eol |
| 20.10 | Groovy Gorilla | 2020-10-22 | 20.10 | 2021-07-22 | — | Eol |
| 20.04 | Focal Fossa | 2020-04-23 | 20.04.6 | 2025-05-31 | LTS | Eol |
| 20.04 LTS | Focal Fossa | 2020-04-23 | 20.04.6 | 2025-04-02 | LTS | Eol |
| 19.10 | Eoan Ermine | 2019-10-17 | 19.10 | 2020-07-06 | — | Eol |
| 19.04 | Disco Dingo | 2019-04-18 | 19.04 | 2020-01-23 | — | Eol |
| 18.10 | Cosmic Cuttlefish | 2018-10-18 | 18.10 | 2019-07-18 | — | Eol |
| 18.04 | Bionic Beaver | 2018-04-26 | 18.04.6 | 2023-05-31 | LTS | Eol |
| 17.10 | Artful Aardvark | 2017-10-19 | 17.10 | 2018-07-19 | — | Eol |
| 17.04 | Zesty Zapus | 2017-04-13 | 17.04 | 2018-01-13 | — | Eol |
| 16.10 | Yakkety Yak | 2016-10-13 | 16.10 | 2017-07-20 | — | Eol |
| 16.04 | Xenial Xerus | 2016-04-21 | 16.04.7 | 2021-04-02 | LTS | Eol |
| 15.10 | Wily Werewolf | 2015-10-22 | 15.10 | 2016-07-28 | — | Eol |
| 15.04 | Vivid Vervet | 2015-04-23 | 15.04 | 2016-02-04 | — | Eol |
| 14.10 | Utopic Unicorn | 2014-10-23 | 14.10 | 2015-07-23 | — | Eol |
| 14.04 | Trusty Tahr | 2014-04-17 | 14.04.6 | 2019-04-02 | LTS | Eol |
| 13.10 | Saucy Salamander | 2013-10-17 | 13.10 | 2014-07-17 | — | Eol |
| 13.04 | Raring Ringtail | 2013-04-25 | 13.04 | 2014-01-27 | — | Eol |
| 12.10 | Quantal Quetzal | 2012-10-18 | 12.10 | 2014-05-16 | — | Eol |
| 12.04 | Precise Pangolin | 2012-04-26 | 12.04.5 | 2017-04-28 | LTS | Eol |
| 11.10 | Oneiric Ocelot | 2011-10-13 | 11.10 | 2013-05-09 | — | Eol |
| 11.04 | Natty Narwhal | 2011-04-28 | 11.04 | 2012-10-28 | — | Eol |
| 10.10 | Maverick Meerkat | 2010-10-10 | 10.10 | 2012-04-10 | — | Eol |
| 10.04 | Lucid Lynx | 2010-04-29 | 10.04.4 | 2013-05-09 | LTS | Eol |
| 9.10 | Karmic Koala | 2009-10-29 | 9.10 | 2011-04-30 | — | Eol |
| 9.04 | Jaunty Jackalope | 2009-04-23 | 9.04 | 2010-10-23 | — | Eol |
| 8.10 | Intrepid Ibex | 2008-10-30 | 8.10 | 2010-04-30 | — | Eol |
| 8.04 | Hardy Heron | 2008-04-24 | 8.04.4 | 2013-05-09 | LTS | Eol |
| 7.10 | Gutsy Gibbon | 2007-10-18 | 7.10 | 2009-04-18 | — | Eol |
| 7.04 | Feisty Fawn | 2007-04-19 | 7.04 | 2008-10-19 | — | Eol |
| 6.10 | Edgy Eft | 2006-10-26 | 6.10 | 2008-04-26 | — | Eol |
| 6.06 | Dapper Drake | 2006-06-01 | 6.06.2 | 2011-06-01 | LTS | Eol |
| 5.10 | Breezy Badger | 2005-10-12 | 5.10 | 2007-04-13 | — | Eol |
| 5.04 | Hoary Hedgehog | 2005-04-08 | 5.04 | 2006-10-31 | — | Eol |
| 4.10 | Warty Warthog | 2004-10-26 | 4.10 | 2006-04-30 | — | Eol |