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.
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 -
FOOTER.html 18-Sep-2020 02:59 810
MD5SUMS 16-Jun-2020 03:01 266
MD5SUMS.gpg 16-Jun-2020 03:01 819
SHA1SUMS 16-Jun-2020 03:01 298
SHA1SUMS.gpg 16-Jun-2020 03:01 819
SHA256SUMS 18-Sep-2020 02:59 591
SHA256SUMS.gpg 18-Sep-2020 02:59 833
focal-legacy-server-amd64.iso 31-Jul-2020 12:50 816M
focal-legacy-server-amd64.iso.zsync 31-Jul-2020 12:52 1.6M
focal-legacy-server-amd64.jigdo 31-Jul-2020 12:50 138K
focal-legacy-server-amd64.list 31-Jul-2020 12:50 102K
focal-legacy-server-amd64.manifest 31-Jul-2020 12:33 5.5K
focal-legacy-server-amd64.squashfs 31-Jul-2020 12:33 91M
focal-legacy-server-amd64.template 31-Jul-2020 12:50 170M
focal-legacy-server-arm64.iso 18-Sep-2020 02:57 852M
focal-legacy-server-arm64.iso.zsync 18-Sep-2020 02:59 1.7M
focal-legacy-server-arm64.jigdo 18-Sep-2020 02:59 140K
focal-legacy-server-arm64.list 18-Sep-2020 02:57 99K
focal-legacy-server-arm64.manifest 18-Sep-2020 02:42 5.6K
focal-legacy-server-arm64.squashfs 18-Sep-2020 02:42 89M
focal-legacy-server-arm64.template 18-Sep-2020 02:57 216M
focal-legacy-server-s390x.iso 23-Jul-2020 02:49 557M
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-s390x.list 23-Jul-2020 02:49 90K
focal-legacy-server-s390x.manifest 23-Jul-2020 02:34 5.5K
focal-legacy-server-s390x.squashfs 23-Jul-2020 02:34 90M
focal-legacy-server-s390x.template 23-Jul-2020 02:49 128M