Select an image
Ubuntu is distributed on four types of images described below.
Desktop image
The desktop image allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later. This type of image is what most people will want to use. You will need at least 1024MiB of RAM to install from this 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.
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.
Netboot tarball
The netboot tarball contains files needed to boot the Ubuntu installer over the network.
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.
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 DescriptionApache Server at mirrors.rcs.alaska.edu Port 80
Parent Directory - netboot/ 10-Oct-2023 16:45 - SHA256SUMS 16-Oct-2023 06:22 300 FOOTER.html 16-Oct-2023 06:22 810 SHA256SUMS.gpg 16-Oct-2023 06:22 833 ubuntu-23.10-live-server-amd64.list 10-Oct-2023 20:52 15K ubuntu-23.10-live-server-amd64.manifest 10-Oct-2023 16:47 17K ubuntu-23.10.1-desktop-amd64.list 16-Oct-2023 03:31 21K ubuntu-23.10.1-desktop-amd64.manifest 16-Oct-2023 03:16 55K ubuntu-23.10-live-server-amd64.iso.torrent 12-Oct-2023 06:24 199K ubuntu-23.10.1-desktop-amd64.iso.torrent 16-Oct-2023 06:22 386K ubuntu-23.10-live-server-amd64.iso.zsync 12-Oct-2023 06:24 5.0M ubuntu-23.10.1-desktop-amd64.iso.zsync 16-Oct-2023 06:21 11M ubuntu-23.10-netboot-amd64.tar.gz 12-Oct-2023 06:20 112M ubuntu-23.10-live-server-amd64.iso 10-Oct-2023 20:52 2.5G ubuntu-23.10.1-desktop-amd64.iso 16-Oct-2023 03:31 4.8G