Ubuntu 18.04.4 LTS (Bionic Beaver)

Ubuntu 18.04.4 LTS (Bionic Beaver)

Select an image

Ubuntu is distributed on two types of images described below.

Server install image

The server install image allows you to install Ubuntu permanently on a computer for use as a server. It will not install a graphical user interface.

64-bit PC (AMD64) server install image

Choose this if you have a computer based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). Choose this if you are at all unsure.

64-bit ARM (ARMv8/AArch64) server install image

For 64-bit ARMv8 processors and above.

PowerPC64 Little-Endian server install image

For POWER8 Little-Endian computers, such as Power Systems S8xxL/LC Linux-only servers.

IBM System z server install image

For IBM System z series mainframes, such as IBM LinuxONE.

Preinstalled server image

The preinstalled-server image allows you to unpack a preinstalled version of Ubuntu onto a target device.

Raspberry Pi 3 (Hard-Float) preinstalled server image

For modern Raspberry Pi boards (Pi 2, Pi 3 and Pi 4).

Raspberry Pi 3 (64-bit ARM) preinstalled server image

For modern Raspberry Pi boards (Pi 2, Pi 3 and Pi 4).

For ARM hardware for which we do not ship preinstalled images, see ARM/Server/Install for detailed installation information.

A full list of available files, including BitTorrent files, can be found below.

If you need help burning these images to disk, see the Image Burning Guide.

      Name                    Last modified       Size  Description

[DIR] Parent Directory 08-Aug-2019 14:41 - [TXT] FOOTER.html 12-Feb-2020 14:39 1k [TXT] MD5SUMS 14-Apr-2020 18:10 1k [TXT] MD5SUMS-metalink 12-Feb-2020 15:10 1k [TXT] MD5SUMS-metalink.gpg 12-Feb-2020 15:10 1k [TXT] MD5SUMS.gpg 14-Apr-2020 18:10 1k [TXT] SHA1SUMS 14-Apr-2020 18:10 1k [TXT] SHA1SUMS.gpg 14-Apr-2020 18:10 1k [TXT] SHA256SUMS 14-Apr-2020 18:10 1k [TXT] SHA256SUMS.gpg 14-Apr-2020 18:10 1k [DIR] source/ 12-Feb-2020 15:10 - [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:43 477M [TXT] ubuntu-18.04.4-prein..> 12-Feb-2020 14:37 954k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:43 14k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:43 477M [TXT] ubuntu-18.04.4-prein..> 12-Feb-2020 14:37 954k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:43 14k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:40 472M [TXT] ubuntu-18.04.4-prein..> 12-Feb-2020 14:38 943k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:40 14k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:40 472M [TXT] ubuntu-18.04.4-prein..> 12-Feb-2020 14:38 943k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:40 14k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:40 472M [TXT] ubuntu-18.04.4-prein..> 12-Feb-2020 14:38 943k [TXT] ubuntu-18.04.4-prein..> 03-Feb-2020 19:40 14k [   ] ubuntu-18.04.4-serve..> 03-Feb-2020 19:33 921M [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 36k [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 1.8M [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 141k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:33 104k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:26 6k [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 15:10 1k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:33 105M [   ] ubuntu-18.04.4-serve..> 03-Feb-2020 19:35 953M [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 37k [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 1.9M [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 170k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:35 98k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:29 6k [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 15:10 1k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:35 90.9M [   ] ubuntu-18.04.4-serve..> 03-Feb-2020 19:37 990M [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:39 39k [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:39 1.9M [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 14:38 204k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:37 97k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:28 6k [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 15:10 1k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:37 118M [   ] ubuntu-18.04.4-serve..> 03-Feb-2020 19:38 638M [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:39 25k [   ] ubuntu-18.04.4-serve..> 12-Feb-2020 14:39 1.2M [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 14:39 130k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:38 93k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:26 6k [TXT] ubuntu-18.04.4-serve..> 12-Feb-2020 15:10 1k [TXT] ubuntu-18.04.4-serve..> 03-Feb-2020 19:38 135M