Get Ubuntu Server

Ubuntu 22.04.4 LTS

The latest LTS version of Ubuntu Server. LTS stands for long-term support — which means five years of free security and maintenance updates, extended to 10 years with Ubuntu Pro.

Download 22.04.4 LTS ISO image, 2GB

Alternative downloads ›

Alternative architectures ›

OpenSSL 3.0 for modern, general-purpose cryptography and secure communication
Native host and guest drivers for NVIDIA virtual GPU (vGPU) software 14
Network acceleration improvements with SmartNIC support in Netplan
General support for GlusterFS, FRRouting and realmd/adcli under the Ubuntu main component
Linux 5.15 kernel for the recent hardware and security updates
Updates to QEMU, libvirt, PHP, Ruby, GCC, Python, MySQL, OpenLDAP, Samba

Full 22.04 release notes ›

1 GHz processor or better
1 GB system memory
2.5 GB of free hard drive space
Either a USB port or a DVD drive for the installer media

To install Ubuntu Server:

Download the ISO image
Create a bootable USB flash drive with balenaEtcher or similar
Boot from the USB flash drive

Follow the step-by-step tutorial ›

Ubuntu 23.10

The latest version of Ubuntu Server, including nine months of security and maintenance updates, until July 2024.

Download 23.10 ISO image, 2.5GB

Read the 23.10 release notes ›

Alternative downloads

BitTorrent

BitTorrent sometimes enables higher download speeds and more reliable downloads of large files.

Torrent for 22.04.4 LTS Torrent for 23.10

Ubuntu Server 20.04 LTS

The previous long-term support version of Ubuntu Server, including support guaranteed until April 2025.

Download 20.04.6 LTS

Other versions ›

Other versions of Ubuntu Server including torrents, the network installer, a list of local mirrors and past releases.

Alternative architectures

ARM ›

Optimised for hyperscale deployments and certified on ARM chipsets — Ubuntu Server for ARM includes the 64-bit ARMv7 and ARMv8 platforms.

IBM POWER ›

Ubuntu is available on the IBM POWER platform, bringing the entire Ubuntu ecosystem to IBM POWER.

IBM Z (s390x) ›

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.

RISC-V ›

Ubuntu — now available for multiple RISC-V platforms to accelerate innovation.

Get enterprise support
for Ubuntu Server

Ubuntu Pro is a comprehensive subscription delivering enterprise-grade security, management tooling, and extended support for developers and organisations. Ubuntu Pro is free for personal use on up to five machines.