Ubuntu 12.04.5 LTS (Precise Pangolin)

Select an image

Ubuntu is distributed on three types of images described below.

Desktop CD

The desktop cd allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later. This type of cd is what most people will want to use. You will need at least 384MiB of RAM to install from this cd.

There are two images available, each for a different type of computer:

64-bit PC (AMD64) desktop CD
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 i386 images instead.
32-bit PC (i386) desktop CD
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.

Server install CD

The server install cd allows you to install Ubuntu permanently on a computer for use as a server. It will not install a graphical user interface.

There are two images available, each for a different type of computer:

64-bit PC (AMD64) server install CD
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 i386 images instead.
32-bit PC (i386) server install CD
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.

Alternate install CD

The alternate install cd allows you to perform certain specialist installations of Ubuntu. It provides for the following situations:

In the event that you encounter a bug using the alternate installer, please file a bug on the debian-installer package.

There are two images available, each for a different type of computer:

64-bit PC (AMD64) alternate install CD
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 i386 images instead.
32-bit PC (i386) alternate install CD
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.

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.

Icon  Name                                       Last modified      Size  Description
[PARENTDIR] Parent Directory - [   ] MD5SUMS 2015-03-26 20:18 444 [   ] MD5SUMS-metalink 2014-08-08 00:49 862 [   ] MD5SUMS-metalink.gpg 2014-08-08 00:49 198 [   ] MD5SUMS.gpg 2015-03-26 20:18 198 [   ] SHA1SUMS 2015-03-26 20:18 500 [   ] SHA1SUMS.gpg 2015-03-26 20:18 198 [   ] SHA256SUMS 2015-03-26 20:18 668 [   ] SHA256SUMS.gpg 2015-03-26 20:18 198 [   ] ubuntu-12.04.5-alternate-amd64.iso 2014-08-07 17:27 761M Alternate install CD for 64-bit PC (AMD64) computers (standard download) [   ] ubuntu-12.04.5-alternate-amd64.iso.torrent 2014-08-08 00:45 30K Alternate install CD for 64-bit PC (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04.5-alternate-amd64.iso.zsync 2014-08-08 00:45 1.5M Alternate install CD for 64-bit PC (AMD64) computers (zsync metafile) [   ] ubuntu-12.04.5-alternate-amd64.jigdo 2014-08-08 00:44 155K Alternate install CD for 64-bit PC (AMD64) computers (jigdo download) [TXT] ubuntu-12.04.5-alternate-amd64.list 2014-08-07 17:27 112K Alternate install CD for 64-bit PC (AMD64) computers (file listing) [   ] ubuntu-12.04.5-alternate-amd64.metalink 2014-08-08 00:49 47K Ubuntu 12.04.5 LTS (Precise Pangolin) [   ] ubuntu-12.04.5-alternate-amd64.template 2014-08-07 17:27 6.0M Alternate install CD for 64-bit PC (AMD64) computers (jigdo template) [   ] ubuntu-12.04.5-alternate-i386.iso 2014-08-07 17:31 747M Alternate install CD for 32-bit PC (i386) computers (standard download) [   ] ubuntu-12.04.5-alternate-i386.iso.torrent 2014-08-08 00:45 30K Alternate install CD for 32-bit PC (i386) computers (BitTorrent download) [   ] ubuntu-12.04.5-alternate-i386.iso.zsync 2014-08-08 00:45 1.5M Alternate install CD for 32-bit PC (i386) computers (zsync metafile) [   ] ubuntu-12.04.5-alternate-i386.jigdo 2014-08-08 00:45 153K Alternate install CD for 32-bit PC (i386) computers (jigdo download) [TXT] ubuntu-12.04.5-alternate-i386.list 2014-08-07 17:31 110K Alternate install CD for 32-bit PC (i386) computers (file listing) [   ] ubuntu-12.04.5-alternate-i386.metalink 2014-08-08 00:49 47K Ubuntu 12.04.5 LTS (Precise Pangolin) [   ] ubuntu-12.04.5-alternate-i386.template 2014-08-07 17:31 4.5M Alternate install CD for 32-bit PC (i386) computers (jigdo template) [   ] ubuntu-12.04.5-desktop-amd64.iso 2014-08-07 23:07 758M Desktop CD for 64-bit PC (AMD64) computers (standard download) [   ] ubuntu-12.04.5-desktop-amd64.iso.torrent 2014-08-08 00:43 30K Desktop CD for 64-bit PC (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04.5-desktop-amd64.iso.zsync 2014-08-08 00:43 1.5M Desktop CD for 64-bit PC (AMD64) computers (zsync metafile) [TXT] ubuntu-12.04.5-desktop-amd64.list 2014-08-07 23:08 4.5K Desktop CD for 64-bit PC (AMD64) computers (file listing) [   ] ubuntu-12.04.5-desktop-amd64.manifest 2014-08-07 18:16 43K Desktop CD for 64-bit PC (AMD64) computers (contents of live filesystem) [   ] ubuntu-12.04.5-desktop-amd64.metalink 2014-08-08 00:49 46K Ubuntu 12.04.5 LTS (Precise Pangolin) [   ] ubuntu-12.04.5-desktop-i386.iso 2014-08-07 23:12 756M Desktop CD for 32-bit PC (i386) computers (standard download) [   ] ubuntu-12.04.5-desktop-i386.iso.torrent 2014-08-08 00:44 30K Desktop CD for 32-bit PC (i386) computers (BitTorrent download) [   ] ubuntu-12.04.5-desktop-i386.iso.zsync 2014-08-08 00:44 1.5M Desktop CD for 32-bit PC (i386) computers (zsync metafile) [TXT] ubuntu-12.04.5-desktop-i386.list 2014-08-07 23:12 3.8K Desktop CD for 32-bit PC (i386) computers (file listing) [   ] ubuntu-12.04.5-desktop-i386.manifest 2014-08-07 18:25 43K Desktop CD for 32-bit PC (i386) computers (contents of live filesystem) [   ] ubuntu-12.04.5-desktop-i386.metalink 2014-08-08 00:49 46K Ubuntu 12.04.5 LTS (Precise Pangolin) [   ] ubuntu-12.04.5-server-amd64.iso 2014-08-06 22:05 689M Server install CD for 64-bit PC (AMD64) computers (standard download) [   ] ubuntu-12.04.5-server-amd64.iso.torrent 2014-08-08 00:48 27K Server install CD for 64-bit PC (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04.5-server-amd64.iso.zsync 2014-08-08 00:48 1.3M Server install CD for 64-bit PC (AMD64) computers (zsync metafile) [   ] ubuntu-12.04.5-server-amd64.jigdo 2014-08-08 00:48 123K Server install CD for 64-bit PC (AMD64) computers (jigdo download) [TXT] ubuntu-12.04.5-server-amd64.list 2014-08-06 22:05 89K Server install CD for 64-bit PC (AMD64) computers (file listing) [   ] ubuntu-12.04.5-server-amd64.metalink 2014-08-08 00:49 46K Ubuntu 12.04.5 LTS (Precise Pangolin) [   ] ubuntu-12.04.5-server-amd64.template 2014-08-06 22:05 5.9M Server install CD for 64-bit PC (AMD64) computers (jigdo template) [   ] ubuntu-12.04.5-server-i386.iso 2014-08-06 22:07 670M Server install CD for 32-bit PC (i386) computers (standard download) [   ] ubuntu-12.04.5-server-i386.iso.torrent 2014-08-08 00:49 27K Server install CD for 32-bit PC (i386) computers (BitTorrent download) [   ] ubuntu-12.04.5-server-i386.iso.zsync 2014-08-08 00:49 1.3M Server install CD for 32-bit PC (i386) computers (zsync metafile) [   ] ubuntu-12.04.5-server-i386.jigdo 2014-08-08 00:49 121K Server install CD for 32-bit PC (i386) computers (jigdo download) [TXT] ubuntu-12.04.5-server-i386.list 2014-08-06 22:07 87K Server install CD for 32-bit PC (i386) computers (file listing) [   ] ubuntu-12.04.5-server-i386.metalink 2014-08-08 00:49 46K Ubuntu 12.04.5 LTS (Precise Pangolin) [   ] ubuntu-12.04.5-server-i386.template 2014-08-06 22:07 4.3M Server install CD for 32-bit PC (i386) computers (jigdo template) [   ] wubi.exe 2014-08-07 22:55 2.4M