This directory contains the most frequently downloaded Ubuntu images. Other images, including DVDs and source CDs, may be available on the cdimage server. See also the list of download mirrors.
Select an image
Ubuntu is distributed on two 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 384MiB of RAM to install from this image.
There are three images available, each for a different type of computer:
- PC (Intel x86) desktop image
- For almost all PCs. This includes most machines with Intel/AMD/etc type processors and almost all computers that run Microsoft Windows, as well as newer Apple Macintosh systems based on Intel processors. Choose this if you are at all unsure.
- 64-bit PC (AMD64) desktop image
- Choose this to take full advantage of computers 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 Intel x86 images instead.
- 64-bit Mac (AMD64) desktop image
- Choose this to take full advantage of computers 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 Intel x86 images instead. This image is adjusted to work properly on Mac systems.
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. You will need at least 384MiB of RAM to install from this image.
There is one image available:
- Texas Instruments OMAP4 (Hard-Float) desktop image
- For OMAP4 boards. See ARM/OMAP for detailed installation information.
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.
There are three images available, each for a different type of computer:
- PC (Intel x86) server install image
- For almost all PCs. This includes most machines with Intel/AMD/etc type processors and almost all computers that run Microsoft Windows, as well as newer Apple Macintosh systems based on Intel processors. Choose this if you are at all unsure.
- 64-bit PC (AMD64) server install image
- Choose this to take full advantage of computers 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 Intel x86 images instead.
- 64-bit Mac (AMD64) server install image
- Choose this to take full advantage of computers 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 Intel x86 images instead. This image is adjusted to work properly on Mac systems.
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.
There is one image available:
- Texas Instruments OMAP4 (Hard-Float) server install image
- For OMAP4 boards. See ARM/OMAP for detailed installation information.
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 or the USB Image Writing Guide.
Name Last modified Size Description
Parent Directory -
MD5SUMS 2016-04-22 15:18 841
source/ 2021-08-27 20:38 -
ubuntu-12.10-desktop-amd64+mac.iso 2012-10-17 19:15 756M Desktop image for 64-bit Mac (AMD64) computers (standard download)
ubuntu-12.10-desktop-amd64+mac.iso.torrent 2012-10-18 16:30 30K Desktop image for 64-bit Mac (AMD64) computers (BitTorrent download)
ubuntu-12.10-desktop-armhf+omap4.img 2012-10-17 18:07 724M Desktop image for Texas Instruments OMAP4 (Hard-Float) computers (USB image)
ubuntu-12.10-server-amd64+mac.jigdo 2012-10-18 16:27 120K Server install image for 64-bit Mac (AMD64) computers (jigdo download)
ubuntu-12.10-wubi-amd64.tar.xz 2012-10-17 11:58 536M
wubi.exe 2012-10-16 19:11 2.4M