The below will appear on the Refined page at Ubuntu
Vendor : CanonicalOperating system name : Ubuntu
Ubuntu releases have a development codename and the version number indicates the year and month of delivery (e.g. 23.10 Mantic Minotaur was released in October 2023).
Most Ubuntu installations are Long Term Service (LTS) and these are published every two years in April.
LTS versions provide security updates for 5 years without a subscription and a further 5 years if you subscribe to Ubuntu Pro.
Version support
LTS Version | End of standard support | End of Ubuntu Pro support |
|---|---|---|
22.04 LTS (Jammy Jellyfish) | Apr 2027 | Apr 2032 |
20.04 LTS (Focal Fossa) | Apr 2025 | Apr 2030 |
18.04 LTS (Bionic Beaver) | Apr 2023 | Apr 2028 |
16.04 LTS (Xenial Xerus) | Apr 2021 | Apr 2026 |
14.04 LTS (Trusty Tahr) | Apr 2019 | Apr 2024 |
How to check version and subscription status:
Type ‘lsb_release -a’ at the command line for version
Type ‘pro status’ at the command line for subscription information
Ubuntu information: