Interim Releases. Ubuntu 25.10 (Questing Quokka) ›. Extended Security Maintenance (ESM). Ubuntu 20.04.6 LTS (Focal Fossa) ›.Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM.

The latest LTS version of Ubuntu, for desktop PCs and laptops. LTS stands for long-term support — which means five years of free security and maintenance updates, extended up to 15 years with Ubuntu Pro. Intel or AMD 64-bit architecture. Download 5.9GB.

Let’s get started! Ubuntu versions in 2026: current releases and support dates. As of August 2026, the current Ubuntu LTS release is 26.04 “Resolute Raccoon,” released in April 2026, per Canonical’s release cycle page.

Note: Ubuntu Core is versioned independently from the desktop/server LTS releases — the current line is Ubuntu Core 26.

Ubuntu LTS works the same way. Fedora does the opposite and ships current upstream versions, which is exactly why its support window is short: maintaining five year old branches is the work nobody wants to do twice.The current Ubuntu LTS release. Two reasons carry it.

Canonical publishes an interim Ubuntu release every six months, while LTS releases arrive every two years and receive five years of standard security maintenance. See Canonical’s Ubuntu release cycle and support coverage for the current lifecycle dates.

Ubuntu publishes a new release every six months. LTS (Long Term Support) releases come out every two years and receive security updates for five years. Ubuntu Pro can extend coverage to ten years, and Canonical offers longer coverage with the Legacy add-on.

LTS or “Long-Term Support” releases are published every two years in April.Ubuntu Landscape can manage all versions of Ubuntu above 16.04, and Legacy Support currently covers 14.04 and 16.04. ↩. More information is available on the Ubuntu website.

Ubuntu 22.04 LTS, the latest LTS(Long term support) version provides 5 years of maintenance and security updates for free.Ubuntu release and support cycle. New version of Ubuntu is released on every April and October with 6 months interval.

Should I consider upgrading to a non-LTS release? My current LTS version is nearing end-of-life. How do I upgrade? You can trust Ubuntu LTS. What Does Ubuntu “LTS” Mean?