Ubuntu 16.04 LTS (Xenial Xerus) | Ubuntu
ubuntu.com › 16-04What is covered by Ubuntu 16.04 ESM? Standard Security Maintenance of an Ubuntu LTS release covers binary packages that reside in the 'main' Ubuntu repository for a period of five years. For continued security beyond the standard five-year maintenance period, Canonical provides security maintenance to a wide range of binary packages that are commonly used in cloud and server workloads on 64 ...