Ubuntu Server 20.04.1 LTS (Focal Fossa)

Select an image

Ubuntu-Server is distributed on two types of images described below.

Legacy server install image

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

64-bit PC (AMD64) legacy 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) legacy server install image

For 64-bit ARMv8 processors and above.

Legacy server install image

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

64-bit PC (AMD64) legacy 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) legacy server install image

For 64-bit ARMv8 processors and above.

PowerPC64 Little-Endian legacy server install image

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

IBM System z legacy server install image

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

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.