elementary OS 5.1 'Hera' Linux distro is here December 3, 2019 https://betanews.com/2019/12/03/elementary-os-51-hera-linux/
elementary OS 5.1.3 Released (April 5, 2020) Announcement Elementary OS 5.1.3 Reveals New Updates And Release Tool April 6, 2020 https://fossbytes.com/elementary-os-5-1-3-features-download/
elementary OS 5.1.4 Released (May 1, 2020) Announcement elementaryOS 5.1.4 Is a Massive Update, New Features Announced A new version of elementaryOS to bring major improvements May 3, 2020 https://news.softpedia.com/news/ele...ve-update-new-features-announced-529880.shtml
elementary OS 5.1.5 Released (June 3, 2020) Announcement These Are the New Features in elementary OS 5.1.5 New update brings improvements to AppCenter and Files June 4, 2020 https://news.softpedia.com/news/these-are-the-new-features-in-elementary-os-5-1-5-530162.shtml