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            Releases

            List of releases

            Ubuntu Website release cycle page

            Current

            Version

            Code name

            Docs

            Release

            End of Standard Support

            End of Life

            Ubuntu 20.10

            Groovy Gorilla

            Release Notes

            October 22, 2020

            July 2021

            July 2021

            Ubuntu 20.04.1 LTS

            Focal Fossa

            Changes

            August 6, 2020

            April 2025

            TBA

            Ubuntu 20.04 LTS

            Focal Fossa

            Release Notes

            April 23, 2020

            April 2025

            TBA

            Ubuntu 18.04.5 LTS

            Bionic Beaver

            Changes

            August 13, 2020

            April 2023

            April 2028

            Ubuntu 18.04.4 LTS

            Bionic Beaver

            Changes

            February 12, 2020

            April 2023

            April 2028

            Ubuntu 18.04.3 LTS

            Bionic Beaver

            Changes

            August 8, 2019

            April 2023

            April 2028

            Ubuntu 18.04.2 LTS

            Bionic Beaver

            Changes

            February 15, 2019

            April 2023

            April 2028

            Ubuntu 18.04.1 LTS

            Bionic Beaver

            Changes

            July 26, 2018

            April 2023

            April 2028

            Ubuntu 18.04 LTS

            Bionic Beaver

            Release Notes

            April 26, 2018

            April 2023

            April 2028

            Ubuntu 16.04.7 LTS

            Xenial Xerus

            Changes

            August 13, 2020

            April 2021

            April 2024

            Ubuntu 16.04.6 LTS

            Xenial Xerus

            Changes

            February 28, 2019

            April 2021

            April 2024

            Ubuntu 16.04.5 LTS

            Xenial Xerus

            Changes

            August 2, 2018

            April 2021

            April 2024

            Ubuntu 16.04.4 LTS

            Xenial Xerus

            Changes

            March 1, 2018

            April 2021

            April 2024

            Ubuntu 16.04.3 LTS

            Xenial Xerus

            Changes

            August 3, 2017

            April 2021

            April 2024

            Ubuntu 16.04.2 LTS

            Xenial Xerus

            Changes

            February 16, 2017

            April 2021

            April 2024

            Ubuntu 16.04.1 LTS

            Xenial Xerus

            Changes

            July 21, 2016

            April 2021

            April 2024

            Ubuntu 16.04 LTS

            Xenial Xerus

            Release Notes

            April 21, 2016

            April 2021

            April 2024

            Ubuntu 14.04.6 LTS

            Trusty Tahr

            Changes

            March 7, 2019

            April 2019

            April 2022

            Ubuntu 14.04.5 LTS

            Trusty Tahr

            Changes

            August 4, 2016

            April 2019

            April 2022

            Ubuntu 14.04.4 LTS

            Trusty Tahr

            Changes

            February 18, 2016

            HWE August 2016

            April 2022

            Ubuntu 14.04.3 LTS

            Trusty Tahr

            Changes

            August 6, 2015

            HWE August 2016

            April 2022

            Ubuntu 14.04.2 LTS

            Trusty Tahr

            Changes

            February 20, 2015

            HWE August 2016

            April 2022

            Ubuntu 14.04.1 LTS

            Trusty Tahr

            Changes

            July 24, 2014

            April 2019

            April 2022

            Ubuntu 14.04 LTS

            Trusty Tahr

            Release Notes

            April 17, 2014

            April 2019

            April 2022

            Future

            Version

            Code name

            Docs

            Release

            End of Life

            Ubuntu 21.10

            II

            Release Notes

            October 14, 2021

            July 2022

            Ubuntu 21.04

            HH

            Release Notes

            April 22, 2021

            January 2022

            Ubuntu 20.10

            Groovy Gorilla

            Release Notes

            Release Schedule

            July 2021

            Extended Security Maintenance

            Extended Security Maintenance is a paid option through Ubuntu Advantage to get extended support and security updates for select server packages.

            Version

            Supported Packages

            Start of ESM

            # of Years

            End of Life

            Ubuntu 18.04 ESM

            To be announced

            April 2023

            5 years

            April 2028

            Ubuntu 16.04 ESM

            To be announced

            April 2021

            3 years

            April 2024

            Ubuntu 14.04 ESM

            SecurityTeam/ESM/14.04

            April 25, 2019

            3 years

            April 2022

            Ubuntu 12.04 ESM

            SecurityTeam/ESM/12.04

            April 28, 2017

            2 years

            April 2019

            End of Life

            Version

            Code name

            Docs

            Release

            End of Life

            Ubuntu 19.10

            Eoan Ermine

            Release Notes

            October 17, 2019

            July 17, 2020

            Ubuntu 19.04

            Disco Dingo

            Release Notes

            April 18, 2019

            January 23, 2020

            Ubuntu 18.10

            Cosmic Cuttlefish

            Release Notes

            October 18, 2018

            July 18, 2019

            Ubuntu 17.10

            Artful Aardvark

            Release Notes

            October 19, 2017

            July 19 2018

            Ubuntu 17.04

            Zesty Zapus

            Rel

            April 13, 2017

            January 13, 2018

            Ubuntu 16.10

            Yakkety Yak

            Rel

            October 13, 2016

            July 20, 2017

            Ubuntu 15.10

            Wily Werewolf

            Rel

            October 22, 2015

            July 28, 2016

            Ubuntu 15.04

            Vivid Vervet

            Rel

            April 23, 2015

            February 4, 2016

            Ubuntu 14.10

            Utopic Unicorn

            Rel

            October 23, 2014

            July 23, 2015

            Ubuntu 13.10

            Saucy Salamander

            Rel

            October 17, 2013

            July 17, 2014

            Ubuntu 13.04

            Raring Ringtail

            Rel

            April 25, 2013

            January 27, 2014

            Ubuntu 12.10

            Quantal Quetzal

            Tech / Rel

            October 18, 2012

            May 16, 2014

            Ubuntu 12.04.5 LTS

            Precise Pangolin

            Rel

            August 7, 2014

            April 28, 2017

            Ubuntu 12.04.4 LTS

            Precise Pangolin

            Changes

            February 6, 2014

            HWE August 8, 2014

            Ubuntu 12.04.3 LTS

            Precise Pangolin

            Changes

            August 23, 2013

            HWE August 8, 2014

            Ubuntu 12.04.2 LTS

            Precise Pangolin

            Changes

            February 14, 2013

            HWE August 8, 2014

            Ubuntu 12.04.1 LTS

            Precise Pangolin

            Changes

            August 24, 2012

            April 28, 2017

            Ubuntu 12.04 LTS

            Precise Pangolin

            Tech / Rel

            April 26, 2012

            April 28, 2017

            Ubuntu 11.10

            Oneiric Ocelot

            Tech / Rel

            October 13, 2011

            May 9, 2013

            Ubuntu 11.04

            Natty Narwhal

            Tech / Rel

            April 28, 2011

            October 28, 2012

            Ubuntu 10.10

            Maverick Meerkat

            Tech / Rel

            October 10, 2010

            April 10, 2012

            Ubuntu 10.04.4 LTS

            Lucid Lynx

            Changes

            February 16, 2012

            May 9, 2013 (Desktop)
            April 30, 2015 (Server)

            Ubuntu 10.04.3 LTS

            Lucid Lynx

            Changes

            July 21, 2011

            Ubuntu 10.04.2 LTS

            Lucid Lynx

            Changes

            February 18, 2011

            Ubuntu 10.04.1 LTS

            Lucid Lynx

            Changes

            August 17, 2010

            Ubuntu 10.04 LTS

            Lucid Lynx

            Tech / Rel

            April 29, 2010

            Ubuntu 10.04

            Lucid Lynx (Desktop)

            Changes

            February 16, 2012

            May 9, 2013

            Ubuntu 9.10

            Karmic Koala

            Tech / Rel

            October 29, 2009

            April 30, 2011

            Ubuntu 9.04

            Jaunty Jackalope

            Tech / Rel

            April 23, 2009

            October 23, 2010

            Ubuntu 8.10

            Intrepid Ibex

            Rel

            October 30, 2008

            April 30, 2010

            Ubuntu 8.04.4 LTS

            Hardy Heron (Server)

            Changes

            January 28, 2010

            May 9, 2013

            Ubuntu 8.04.3 LTS

            Hardy Heron

            Changes

            July 16, 2009

            Ubuntu 8.04.2 LTS

            Hardy Heron

            Changes

            January 22, 2009

            Ubuntu 8.04.1 LTS

            Hardy Heron

            Hardy Heron

            July 3, 2008

            Ubuntu 8.04 LTS

            Hardy Heron

            Hardy Heron/Rel

            April 24, 2008

            Ubuntu 8.04

            Hardy Heron (Desktop)

            Rel

            April 24, 2008

            May 12, 2011

            Ubuntu 7.10

            Gutsy Gibbon

            Rel

            October 18, 2007

            April 18th, 2009

            Ubuntu 7.04

            Feisty Fawn

            Rel

            April 19, 2007

            October 19, 2008

            Ubuntu 6.10

            Edgy Eft

            October 26, 2006

            April 26, 2008

            Ubuntu 6.06.2 LTS

            Dapper Drake (Server)

            January 21, 2008

            June 1, 2011

            Ubuntu 6.06.1 LTS

            Dapper Drake

            August 10, 2006

            Ubuntu 6.06 LTS

            Dapper Drake

            Rel

            June 1, 2006

            Ubuntu 6.06

            Dapper Drake (Desktop)

            Rel

            June 1, 2006

            July 14, 2009

            Ubuntu 5.10

            Breezy Badger

            Rel

            October 12, 2005

            April 13, 2007

            Ubuntu 5.04

            Hoary Hedgehog

            April 8, 2005

            October 31, 2006

            Ubuntu 4.10

            Warty Warthog

            October 26, 2004

            April 30, 2006

            Management of releases

            Support length

            • Regular releases are supported for 9 months.

            • Packages in main and restricted are supported for 5 years in long term support (LTS) releases. Flavors generally support their packages for 3 years in LTS releases but there are exceptions. See the release notes for specific details.

            Release cadence

            Release team

            To find your release

            Open a terminal and type

                lsb_release -a


            CategoryDerivatives

            Releases (2020-08-19 16:01:46由brian-murray编辑)

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