Select an image
Ubuntu is distributed on three 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.
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 - SHA256SUMS 16-Sep-2021 13:58 202 FOOTER.html 16-Sep-2021 13:46 810 SHA256SUMS.gpg 16-Sep-2021 13:58 833 ubuntu-18.04.6-desktop-amd64.list 15-Sep-2021 12:42 7.8K ubuntu-18.04.6-live-server-amd64.list 15-Sep-2021 12:42 10K ubuntu-18.04.6-live-server-amd64.manifest 15-Sep-2021 12:36 14K ubuntu-18.04.6-desktop-amd64.manifest 15-Sep-2021 12:36 59K ubuntu-18.04.6-live-server-amd64.iso.torrent 16-Sep-2021 13:45 76K ubuntu-18.04.6-desktop-amd64.iso.torrent 16-Sep-2021 13:46 188K ubuntu-18.04.6-live-server-amd64.iso.zsync 16-Sep-2021 13:45 1.9M ubuntu-18.04.6-desktop-amd64.iso.zsync 16-Sep-2021 13:46 4.7M ubuntu-18.04.6-live-server-amd64.iso 15-Sep-2021 12:42 969M ubuntu-18.04.6-desktop-amd64.iso 15-Sep-2021 12:42 2.3G