Select an image
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 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 can be found below.
If you need help burning these images to disk, see the Image Burning Guide.
Apache Server at 209.208.0.134 Port 80Name Last modified Size Description
Parent Directory -
SHA256SUMS.gpg 31-Jul-2020 12:53 833
SHA256SUMS 31-Jul-2020 12:53 792
FOOTER.html 31-Jul-2020 12:53 810
focal-legacy-server-arm64.iso.zsync 31-Jul-2020 12:52 1.6M
focal-legacy-server-arm64.jigdo 31-Jul-2020 12:52 137K
focal-legacy-server-amd64.iso.zsync 31-Jul-2020 12:52 1.6M
report.html 31-Jul-2020 12:52 257
focal-legacy-server-arm64.list 31-Jul-2020 12:52 97K
focal-legacy-server-arm64.template 31-Jul-2020 12:52 216M
focal-legacy-server-arm64.iso 31-Jul-2020 12:52 842M
focal-legacy-server-amd64.list 31-Jul-2020 12:50 102K
focal-legacy-server-amd64.jigdo 31-Jul-2020 12:50 138K
focal-legacy-server-amd64.iso 31-Jul-2020 12:50 816M
focal-legacy-server-amd64.template 31-Jul-2020 12:50 170M
focal-legacy-server-arm64.squashfs 31-Jul-2020 12:44 88M
focal-legacy-server-arm64.manifest 31-Jul-2020 12:44 5.5K
focal-legacy-server-amd64.squashfs 31-Jul-2020 12:33 91M
focal-legacy-server-amd64.manifest 31-Jul-2020 12:33 5.5K
focal-legacy-server-s390x.iso.zsync 23-Jul-2020 02:49 1.1M
focal-legacy-server-s390x.jigdo 23-Jul-2020 02:49 127K
focal-legacy-server-ppc64el.iso.zsync 23-Jul-2020 02:49 1.7M
focal-legacy-server-ppc64el.jigdo 23-Jul-2020 02:49 133K
focal-legacy-server-s390x.list 23-Jul-2020 02:49 90K
focal-legacy-server-s390x.iso 23-Jul-2020 02:49 557M
focal-legacy-server-s390x.template 23-Jul-2020 02:49 128M
focal-legacy-server-ppc64el.template 23-Jul-2020 02:48 188M
focal-legacy-server-ppc64el.list 23-Jul-2020 02:48 95K
focal-legacy-server-ppc64el.iso 23-Jul-2020 02:48 867M
focal-legacy-server-ppc64el.squashfs 23-Jul-2020 02:38 100M
focal-legacy-server-ppc64el.manifest 23-Jul-2020 02:38 5.8K
focal-legacy-server-s390x.squashfs 23-Jul-2020 02:34 90M
focal-legacy-server-s390x.manifest 23-Jul-2020 02:34 5.5K