There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months. …

Apr 23, 2026 · Ubuntu Pro with the Legacy support add-on provides security updates on Ubuntu LTS releases for an additional 5 years beyond the end of ESM. It is available with a Paid Ubuntu Pro with …

Releases of Ubuntu —a Linux operating system mostly composed of free and open-source software —are made semiannually by Canonical Ltd using the year and month of the release as a version …

Find out which versions of Ubuntu and Canonical products are supported, for how long, and what’s best for your deployment – from LTS versions to available security coverage options.

6 days ago · Whether you’re looking for the latest LTS release, a specific Ubuntu flavor, or need guidance on choosing the right version, you’ll find everything you need here. View all Ubuntu …

On 9 August 2024, Ubuntu announced a change in policy to always use the latest upstream version of the Linux kernel at the time of each Ubuntu release, even if the kernel code has not seen a stable …

Jan 16, 2026 · This blog aims to provide a detailed overview of Ubuntu's historical versions, including fundamental concepts, usage methods, common practices, and best practices.

May 1, 2017 · Explore different Linux distributions and find the one that fits your needs. Try distrowatch.com for more options.

Ubuntu 25.10 (Questing Quokka) later point releases (the current point release is available on releases.ubuntu.com as usual): Ubuntu 14.04.5 LTS (Trusty Tahr) Ubuntu 16.04.6 LTS (Xenial …

Mar 29, 2026 · Choosing the right Ubuntu version is crucial for a smooth and efficient computing experience. Understanding the fundamental concepts of release cycles and edition types helps you …