Ubuntu 25.10 will reach its end of life on July 9, 2026, after which security patches and official repository access will no longer be available for users who do not upgrade. It is advised that users migrate to Ubuntu 26.04 well before the cutoff to ensure a smooth transition and avoid issues with broken dependencies and missing package updates. Those who delay the upgrade until the last moment risk facing a hurried migration process and potential desktop environment problems. For users unable to upgrade immediately, Canonical offers Extended Security Maintenance for a fee, but the best long-term solution is to migrate to a supported release while repositories are still live

Ubuntu Linux 25.10 End of Life: Upgrade Before July 2026

Ubuntu 25.10 reaches end of life on July 9, 2026, meaning security patches and official repository access will vanish for anyone who stays on the interim release. Users should migrate to Ubuntu 26.04 well before the cutoff to avoid broken dependencies and missing package updates. Running the standard upgrade tool early keeps the system stable and prevents the usual command line headaches that come with chasing dead repositories. Waiting until the last moment only guarantees a rushed migration and a potentially broken desktop environment.

Ubuntu Linux 25.10 End of Life: Upgrade Before July 2026 @ Linux Compatible