Ubuntu LTS Versions By bfonollosam Oct 20, 2004 Ubuntu 4.1 Beta Jun 1, 2006 Ubuntu 6.06 Apr 24, 2008 Ubuntu 8.04 Apr 29, 2010 Ubuntu 10.04 Apr 26, 2012 Ubuntu 12.04 Apr 17, 2014 Ubuntu 14.04 Apr 21, 2016 Ubuntu 16.04 Apr 26, 2018 Ubuntu 18.04 Apr 23, 2020 Ubuntu 20.04 Apr 21, 2022 Ubuntu 22.04 Dev
