Select an image
Ubuntu is distributed on three 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.
For 64-bit ARMv8 processors and above.
PowerPC64 Little-Endian server install imageFor POWER8 and POWER9 Little-Endian systems, especially the "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 Generic (64-bit ARM) preinstalled server imageFor modern Raspberry Pi boards (Pi 2, Pi 3 and Pi 4).
RISC-V for SiFive HiFive Unmatched preinstalled server imageFor RISC-V computers, with support for SiFive HiFive Unmatched and QEMU.
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 DescriptionMicrosoft-IIS/10.0 Server at ftp.ncnu.edu.tw Port 80
Parent Directory - FOOTER.html 01-Sep-2022 22:26 810 SHA1SUMS.gpg 24-Apr-2020 01:14 819 SHA256SUMS 01-Sep-2022 22:26 677 SHA256SUMS.gpg 01-Sep-2022 22:26 833 inteliot/ 29-Mar-2023 00:15 - inteliotg/ 29-Mar-2023 00:15 - source/ 10-Jul-2024 03:31 - ubuntu-20.04.5-live-server-arm64.iso 31-Aug-2022 15:39 1.3G ubuntu-20.04.5-live-server-arm64.iso.torrent 01-Sep-2022 22:25 103K ubuntu-20.04.5-live-server-arm64.iso.zsync 01-Sep-2022 22:25 2.6M ubuntu-20.04.5-live-server-arm64.list 31-Aug-2022 15:39 4.2K ubuntu-20.04.5-live-server-arm64.manifest 31-Aug-2022 15:29 17K ubuntu-20.04.5-live-server-ppc64el.iso 31-Aug-2022 15:40 1.3G ubuntu-20.04.5-live-server-ppc64el.iso.torrent 01-Sep-2022 22:26 107K ubuntu-20.04.5-live-server-ppc64el.iso.zsync 01-Sep-2022 22:26 2.7M ubuntu-20.04.5-live-server-ppc64el.list 31-Aug-2022 15:40 4.0K ubuntu-20.04.5-live-server-ppc64el.manifest 31-Aug-2022 15:09 17K ubuntu-20.04.5-live-server-s390x.iso 31-Aug-2022 15:41 839M ubuntu-20.04.5-live-server-s390x.iso.torrent 01-Sep-2022 22:26 66K ubuntu-20.04.5-live-server-s390x.iso.zsync 01-Sep-2022 22:26 1.6M ubuntu-20.04.5-live-server-s390x.list 31-Aug-2022 15:41 3.6K ubuntu-20.04.5-live-server-s390x.manifest 31-Aug-2022 15:16 17K ubuntu-20.04.5-preinstalled-server-arm64+raspi.img.xz 30-Aug-2022 00:23 755M ubuntu-20.04.5-preinstalled-server-arm64+raspi.img.xz.zsync 01-Sep-2022 22:25 1.5M ubuntu-20.04.5-preinstalled-server-arm64+raspi.manifest 30-Aug-2022 00:23 16K ubuntu-20.04.5-preinstalled-server-armhf+raspi.img.xz 30-Aug-2022 00:28 716M ubuntu-20.04.5-preinstalled-server-armhf+raspi.img.xz.zsync 01-Sep-2022 22:25 1.4M ubuntu-20.04.5-preinstalled-server-armhf+raspi.manifest 30-Aug-2022 00:28 16K ubuntu-20.04.5-preinstalled-server-riscv64+unmatched.img.xz 30-Aug-2022 02:48 427M ubuntu-20.04.5-preinstalled-server-riscv64+unmatched.img.xz.zsync 01-Sep-2022 22:25 855K ubuntu-20.04.5-preinstalled-server-riscv64+unmatched.manifest 30-Aug-2022 02:48 18K