Linux Ubuntu

Ubuntu 4.10 – Warty Warthog

Oct 30, 2004

Ubuntu 5.04 – Hoary Hedgehog

Apr 7, 2005

Ubuntu 5.10 – Breezy Badger

Oct 13, 2005

Ubuntu 6.06 LTS – Dapper Drake

Jul 1, 2006

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Ubuntu 6.10-Edgy Eft

Oct 26, 2006

Ubuntu 7.04

Apr 19, 2007

Ubuntu 7.10

Oct 18, 2007

Ubuntu 8.04 LTS-Hardy Heron

Apr 24, 2008

Ubuntu 8.10 - Intrepid Ibex

Oct 30, 2008

Ubuntu 9.04 Jaunty Jackalope

Apr 23, 2009

Ubuntu 9.10 Karmic Koala

Oct 29, 2009

Ubuntu 10.04 LTS Lucid Lynx

Apr 29, 2010

Ubuntu 10.10 Maverick Meerkat

Oct 10, 2010

Ubuntu 11.04 Natty Narwhal

Apr 28, 2011

Ubuntu 11.10 Oneiric Ocelot

Oct 13, 2011

Ubuntu 12.04 LTS Precise Pangolin

Apr 26, 2012

Ubuntu 12.10 Quantal Quetzal

Oct 18, 2012

Ubuntu 13.04 Raring Ringtail

Apr 25, 2013

Ubuntu 13.10 Saucy Salamander

Oct 17, 2013

Ubuntu 14.04 LTS Trusty Tahr

Apr 17, 2014

Ubuntu 14.10 Utopic Unicorn

Oct 23, 2014

Ubuntu 15.04 Vivid Vervet

Apr 23, 2015

Ubuntu 15.10 Wily Werewolf

Oct 21, 2015

Ubuntu 16.04 LTS Xenial Xerus

Apr 21, 2016

Ubuntu 16.10 Yakkety Yak

Oct 20, 2016

Ubuntu 17.04 Zesty Zapus

Apr 13, 2017

Ubuntu 17.10 Artful Aardvark

Oct 19, 2017

Ubuntu 18.04 Bionic Beaver

Apr 25, 2018

Ubuntu 18.10 Cosmic Cuttlefish

Oct 16, 2018

Ubuntu 19.04 Disco Dingo)

Apr 18, 2019

Ubuntu 19.10 Eoan Ermine

Oct 17, 2019

Ubuntu 20.10 Groovy Gorilla)

2020

Ubuntu 20.04 Focal Fossa

Apr 23, 2020

Ubuntu 21.04 Hirsute Hippo

2021

Ubuntu 21.10 Impish Indri

2021

Ubuntu 22.04 LTS Jammy Jellyfish

Apr 21, 2022