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.
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 imageFor 64-bit ARMv8 processors and above.
PowerPC64 Little-Endian server install imageFor POWER8 Little-Endian computers, such as Power Systems S8xxL/LC Linux-only servers.
IBM System z server install imageFor 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.
For modern Raspberry Pi boards (Pi 2, Pi 3 and Pi 4).
Raspberry Pi 3 (64-bit ARM) preinstalled server imageFor 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 |
---|---|---|---|---|
![]() | Parent Directory | - | ||
![]() | SHA256SUMS | 2020-08-13 15:38 | 1.0K | |
![]() | SHA256SUMS.gpg | 2020-08-13 15:38 | 833 | |
![]() | source/ | 2020-08-13 15:14 | - | |
![]() | ubuntu-18.04.5-preinstalled-server-arm64+raspi3.img.xz | 2020-08-06 22:59 | 486M | Preinstalled server image for Raspberry Pi 3 (64-bit ARM) computers (preinstalled SD Card image) |
![]() | ubuntu-18.04.5-preinstalled-server-arm64+raspi3.img.xz.zsync | 2020-08-13 14:55 | 972K | Preinstalled server image for Raspberry Pi 3 (64-bit ARM) computers (preinstalled SD Card image) |
![]() | ubuntu-18.04.5-preinstalled-server-arm64+raspi3.manifest | 2020-08-06 22:59 | 14K | Preinstalled server image for Raspberry Pi 3 (64-bit ARM) computers (contents of live filesystem) |
![]() | ubuntu-18.04.5-preinstalled-server-arm64+raspi4.img.xz | 2020-08-06 22:59 | 486M | |
![]() | ubuntu-18.04.5-preinstalled-server-arm64+raspi4.img.xz.zsync | 2020-08-13 14:55 | 972K | |
![]() | ubuntu-18.04.5-preinstalled-server-arm64+raspi4.manifest | 2020-08-06 22:59 | 14K | |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi2.img.xz | 2020-08-06 23:12 | 476M | |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi2.img.xz.zsync | 2020-08-13 14:55 | 953K | |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi2.manifest | 2020-08-06 23:12 | 14K | |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi3.img.xz | 2020-08-06 23:12 | 476M | Preinstalled server image for Raspberry Pi 3 (Hard-Float) computers (preinstalled SD Card image) |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi3.img.xz.zsync | 2020-08-13 14:55 | 953K | Preinstalled server image for Raspberry Pi 3 (Hard-Float) computers (preinstalled SD Card image) |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi3.manifest | 2020-08-06 23:12 | 14K | Preinstalled server image for Raspberry Pi 3 (Hard-Float) computers (contents of live filesystem) |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi4.img.xz | 2020-08-06 23:12 | 476M | |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi4.img.xz.zsync | 2020-08-13 14:55 | 953K | |
![]() | ubuntu-18.04.5-preinstalled-server-armhf+raspi4.manifest | 2020-08-06 23:12 | 14K | |
![]() | ubuntu-18.04.5-server-amd64.iso | 2020-08-10 08:54 | 951M | Server install image for 64-bit PC (AMD64) computers (standard download) |
![]() | ubuntu-18.04.5-server-amd64.iso.torrent | 2020-08-13 14:57 | 75K | Server install image for 64-bit PC (AMD64) computers (BitTorrent download) |
![]() | ubuntu-18.04.5-server-amd64.iso.zsync | 2020-08-13 14:57 | 1.9M | Server install image for 64-bit PC (AMD64) computers (zsync metafile) |
![]() | ubuntu-18.04.5-server-amd64.jigdo | 2020-08-13 14:57 | 146K | Server install image for 64-bit PC (AMD64) computers (jigdo download) |
![]() | ubuntu-18.04.5-server-amd64.list | 2020-08-10 08:54 | 107K | Server install image for 64-bit PC (AMD64) computers (file listing) |
![]() | ubuntu-18.04.5-server-amd64.manifest | 2020-08-10 08:44 | 6.0K | Server install image for 64-bit PC (AMD64) computers (contents of live filesystem) |
![]() | ubuntu-18.04.5-server-amd64.template | 2020-08-10 08:54 | 106M | Server install image for 64-bit PC (AMD64) computers (jigdo template) |
![]() | ubuntu-18.04.5-server-arm64.iso | 2020-08-10 08:56 | 1.0G | Server install image for 64-bit ARM (ARMv8/AArch64) computers (standard download) |
![]() | ubuntu-18.04.5-server-arm64.iso.torrent | 2020-08-13 14:57 | 77K | Server install image for 64-bit ARM (ARMv8/AArch64) computers (BitTorrent download) |
![]() | ubuntu-18.04.5-server-arm64.iso.zsync | 2020-08-13 14:57 | 1.9M | Server install image for 64-bit ARM (ARMv8/AArch64) computers (zsync metafile) |
![]() | ubuntu-18.04.5-server-arm64.jigdo | 2020-08-13 14:57 | 174K | Server install image for 64-bit ARM (ARMv8/AArch64) computers (jigdo download) |
![]() | ubuntu-18.04.5-server-arm64.list | 2020-08-10 08:56 | 101K | Server install image for 64-bit ARM (ARMv8/AArch64) computers (file listing) |
![]() | ubuntu-18.04.5-server-arm64.manifest | 2020-08-10 08:51 | 6.0K | Server install image for 64-bit ARM (ARMv8/AArch64) computers (contents of live filesystem) |
![]() | ubuntu-18.04.5-server-arm64.template | 2020-08-10 08:56 | 91M | Server install image for 64-bit ARM (ARMv8/AArch64) computers (jigdo template) |
![]() | ubuntu-18.04.5-server-ppc64el.iso | 2020-08-10 08:57 | 1.0G | Server install image for PowerPC64 Little-Endian computers (standard download) |
![]() | ubuntu-18.04.5-server-ppc64el.iso.torrent | 2020-08-13 14:58 | 80K | Server install image for PowerPC64 Little-Endian computers (BitTorrent download) |
![]() | ubuntu-18.04.5-server-ppc64el.iso.zsync | 2020-08-13 14:58 | 2.0M | Server install image for PowerPC64 Little-Endian computers (zsync metafile) |
![]() | ubuntu-18.04.5-server-ppc64el.jigdo | 2020-08-13 14:58 | 207K | Server install image for PowerPC64 Little-Endian computers (jigdo download) |
![]() | ubuntu-18.04.5-server-ppc64el.list | 2020-08-10 08:57 | 100K | Server install image for PowerPC64 Little-Endian computers (file listing) |
![]() | ubuntu-18.04.5-server-ppc64el.manifest | 2020-08-10 08:45 | 6.3K | Server install image for PowerPC64 Little-Endian computers (contents of live filesystem) |
![]() | ubuntu-18.04.5-server-ppc64el.template | 2020-08-10 08:57 | 118M | Server install image for PowerPC64 Little-Endian computers (jigdo template) |
![]() | ubuntu-18.04.5-server-s390x.iso | 2020-08-10 08:58 | 654M | Server install image for IBM System z computers (standard download) |
![]() | ubuntu-18.04.5-server-s390x.iso.torrent | 2020-08-13 14:58 | 51K | Server install image for IBM System z computers (BitTorrent download) |
![]() | ubuntu-18.04.5-server-s390x.iso.zsync | 2020-08-13 14:58 | 1.3M | Server install image for IBM System z computers (zsync metafile) |
![]() | ubuntu-18.04.5-server-s390x.jigdo | 2020-08-13 14:58 | 132K | Server install image for IBM System z computers (jigdo download) |
![]() | ubuntu-18.04.5-server-s390x.list | 2020-08-10 08:58 | 94K | Server install image for IBM System z computers (file listing) |
![]() | ubuntu-18.04.5-server-s390x.manifest | 2020-08-10 08:45 | 6.0K | Server install image for IBM System z computers (contents of live filesystem) |
![]() | ubuntu-18.04.5-server-s390x.template | 2020-08-10 08:58 | 136M | Server install image for IBM System z computers (jigdo template) |