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.
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 imageFor 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.
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 imageFor 64-bit ARMv8 processors and above.
PowerPC64 Little-Endian legacy server install imageFor POWER8 Little-Endian computers, such as Power Systems S8xxL/LC Linux-only servers.
IBM System z legacy server install imageFor 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.
Name Last modified Size
Parent Directory -
ubuntu-20.04-legacy-server-s390x.manifest 2020-04-23 09:34 5.4K
ubuntu-20.04-legacy-server-ppc64el.template 2020-04-23 09:51 187M