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.
Index of /ubuntu-cd/bionic/
../ FOOTER.html 31-Jul-2025 19:09 810 HEADER.html 17-Sep-2021 01:16 4006 SHA256SUMS 17-Sep-2021 01:28 202 SHA256SUMS.gpg 17-Sep-2021 01:28 833 ubuntu-18.04.6-desktop-amd64.iso 16-Sep-2021 00:12 2G ubuntu-18.04.6-desktop-amd64.iso.torrent 17-Sep-2021 01:16 188K ubuntu-18.04.6-desktop-amd64.iso.zsync 17-Sep-2021 01:16 5M ubuntu-18.04.6-desktop-amd64.list 16-Sep-2021 00:12 7984 ubuntu-18.04.6-desktop-amd64.manifest 16-Sep-2021 00:06 59K ubuntu-18.04.6-live-server-amd64.iso 16-Sep-2021 00:12 969M ubuntu-18.04.6-live-server-amd64.iso.torrent 17-Sep-2021 01:15 76K ubuntu-18.04.6-live-server-amd64.iso.zsync 17-Sep-2021 01:15 2M ubuntu-18.04.6-live-server-amd64.list 16-Sep-2021 00:12 10K ubuntu-18.04.6-live-server-amd64.manifest 16-Sep-2021 00:06 14K