This page summarizes Ubuntu releases and milestones for 2016.
¶ Releases and Versions
- Ubuntu 16.04 LTS “Xenial Xerus” released on 2016-04-21.
- Ubuntu 16.10 “Yakkety Yak” released on 2016-10-13.
- Ubuntu releases in April and October, with LTS releases every two years in April.
- https://en.wikipedia.org/wiki/Ubuntu_version_history
- https://documentation.ubuntu.com/project/release-team/list-of-releases/