Ubuntu 18.04.1 LTS (Bionic Beaver)

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.

64-bit PC (AMD64) server install image

Choose this if you have a computer based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). If you have a non-64-bit processor made by AMD, or if you need full support for 32-bit code, use the i386 images instead. Choose this if you are at all unsure.

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.

64-bit PC (AMD64) desktop image

Choose this if you have a computer based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). If you have a non-64-bit processor made by AMD, or if you need full support for 32-bit code, use the i386 images instead. 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.

/releases/18.04/
File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
MD5SUMS-metalink 15029-Nov-2018 23:27
ubuntu-18.04.1-desktop-amd64.metalink 51K29-Nov-2018 23:27
ubuntu-18.04.1.0-live-server-amd64.metalink 53K29-Nov-2018 23:27
MD5SUMS-metalink.gpg 91629-Nov-2018 23:27
SHA256SUMS 20429-Nov-2018 23:27
SHA256SUMS.gpg 91629-Nov-2018 23:27
MD5SUMS 14029-Nov-2018 23:27
MD5SUMS.gpg 91629-Nov-2018 23:27
SHA1SUMS.gpg 91629-Nov-2018 23:27
SHA1SUMS 15629-Nov-2018 23:27
ubuntu-18.04.1.0-live-server-amd64.iso.torrent 32K29-Nov-2018 23:27
ubuntu-18.04.1.0-live-server-amd64.manifest 14K29-Nov-2018 23:27
ubuntu-18.04.1.0-live-server-amd64.list 800229-Nov-2018 23:27
ubuntu-18.04.1.0-live-server-amd64.iso.zsync 2M29-Nov-2018 23:27
ubuntu-18.04.1-live-server-amd64.iso 812M29-Nov-2018 22:30
ubuntu-18.04.1.0-live-server-amd64.iso 812M29-Nov-2018 22:30
ubuntu-18.04.1-desktop-amd64.iso.torrent 73K26-Jul-2018 16:55
ubuntu-18.04.1-desktop-amd64.iso.zsync 4M26-Jul-2018 16:55
ubuntu-18.04.1-desktop-amd64.list 789725-Jul-2018 03:22
ubuntu-18.04.1-desktop-amd64.iso 2G25-Jul-2018 03:22
ubuntu-18.04.1-desktop-amd64.manifest 55K25-Jul-2018 03:19