Ubuntu 26.04 ("Resolute Raccoon") LTS has been released on schedule. This release brings a significant uplift in security, performance, and usability across desktop, server, and cloud environments. Ubuntu 26.04 LTS introduces TPM-backed full-disk encryption, expanded use of memory-safe components, improved application permission controls, and Livepatch support for Arm systems, helping reduce downtime and strengthen system resilience. [...] The newest Edubuntu, Kubuntu, Lubuntu, Ubuntu Budgie, Ubuntu Cinnamon, Ubuntu Kylin, Ubuntu Studio, Ubuntu Unity, and Xubuntu are also being released today. For more details on these, read their individual release notes under the Official flavors section: https://documentation.ubuntu.com/release-notes/26.04/#official-flavors Maintenance updates will be provided for 5 years for Ubuntu Desktop, Ubuntu Server, Ubuntu Cloud, Ubuntu WSL, and Ubuntu Core. All the remaining flavors will be supported for 3 years. See the release notes for a list of changes,