Get Ubuntu Server
Option 2: Manual server installation
USB or DVD image based physical install
- OS security guaranteed until April 2025
- Extended security maintenance until April 2030
- Commercial support for enterprise customers
Alternative releases
Ubuntu Server 21.04
The latest version of Ubuntu Server, including nine months of security and maintenance updates, until January 2022.
Alternative downloads
BitTorrents
BitTorrent sometimes enables higher download speeds and more reliable downloads of large files.
Ubuntu Server 18.04 LTS
The previous long-term support version of Ubuntu Server, including support guaranteed until April 2023.
Other versions
Other versions of Ubuntu Server including torrents, the network installer, a list of local mirrors and past releases.
Alternative architectures
Ubuntu Server for ARM
Optimised for hyperscale deployments and certified on ARM chipsets — Ubuntu Server for ARM includes the 64-bit ARMv7 and ARMv8 platforms.
Ubuntu for POWER
Ubuntu is available on the IBM POWER platform, bringing the entire Ubuntu ecosystem to IBM POWER.
Ubuntu for IBM Z
IBM Z and LinuxONE leverage open technology solutions to meet the demands of the new application economy. Ubuntu is now available on those platforms with Multipass, MicroK8s and more.