Linea tiempo SO By Alex EMM Oct 21, 2015 Ubuntu 16.04 LTS Oct 19, 2017 Ubuntu 17.10 Oct 18, 2018 Ubuntu 18.10 Oct 17, 2019 Ubuntu 19.10 Apr 23, 2020 Ubuntu 20.04 LTS Apr 21, 2022 Ubuntu 22.04 LTS Oct 12, 2023 Ubuntu 23.10 Apr 25, 2024 Ubuntu 24.04 LTS