Ubuntu 12.04.3 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 is one image available:

64-bit Mac (AMD64) desktop CD
Choose this to take full advantage of computers based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon). 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.

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 is one image available:

64-bit Mac (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). 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.

Install/live DVD

The combined install/live DVD allows you either to install Ubuntu permanently on a computer, or (by entering 'live' at the boot prompt) to try Ubuntu without changing your computer at all.

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

PC (Intel x86) install/live DVD
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) install/live DVD
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.

A full list of available files, including BitTorrent files, can be found below.

If you need help burning these images to disk, see the CD Burning Guide.

Icon  Name                                           Last modified      Size  Description
[DIR] Parent Directory - [   ] MD5SUMS 06-Feb-2014 16:50 1.0K [   ] MD5SUMS.gpg 06-Feb-2014 16:50 198 [   ] SHA1SUMS 06-Feb-2014 16:50 1.2K [   ] SHA1SUMS.gpg 06-Feb-2014 16:50 198 [   ] SHA256SUMS 06-Feb-2014 16:50 1.5K [   ] SHA256SUMS.gpg 06-Feb-2014 16:50 198 [DIR] source/ 06-Feb-2014 17:02 - [   ] ubuntu-12.04-alternate-amd64+mac.iso 25-Apr-2012 16:22 695M Alternate install CD for 64-bit Mac (AMD64) computers (standard download) [   ] ubuntu-12.04-alternate-amd64+mac.iso.torrent 26-Apr-2012 09:25 27K Alternate install CD for 64-bit Mac (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04-alternate-amd64+mac.iso.zsync 26-Apr-2012 09:25 1.4M Alternate install CD for 64-bit Mac (AMD64) computers (zsync metafile) [   ] ubuntu-12.04-alternate-amd64+mac.jigdo 26-Apr-2012 09:25 149K Alternate install CD for 64-bit Mac (AMD64) computers (jigdo download) [   ] ubuntu-12.04-alternate-amd64+mac.list 25-Apr-2012 16:22 113K Alternate install CD for 64-bit Mac (AMD64) computers (file listing) [   ] ubuntu-12.04-alternate-amd64+mac.metalink 23-Aug-2012 22:50 1.0K [   ] ubuntu-12.04-alternate-amd64+mac.template 25-Apr-2012 16:22 5.1M Alternate install CD for 64-bit Mac (AMD64) computers (jigdo template) [   ] ubuntu-12.04-desktop-amd64+mac.iso 25-Apr-2012 20:09 696M Desktop CD for 64-bit Mac (AMD64) computers (standard download) [   ] ubuntu-12.04-desktop-amd64+mac.iso.torrent 26-Apr-2012 09:30 27K Desktop CD for 64-bit Mac (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04-desktop-amd64+mac.iso.zsync 26-Apr-2012 09:29 1.4M Desktop CD for 64-bit Mac (AMD64) computers (zsync metafile) [   ] ubuntu-12.04-desktop-amd64+mac.list 25-Apr-2012 20:09 11K Desktop CD for 64-bit Mac (AMD64) computers (file listing) [TXT] ubuntu-12.04-desktop-amd64+mac.manifest 25-Apr-2012 16:11 40K Desktop CD for 64-bit Mac (AMD64) computers (contents of live filesystem) [   ] ubuntu-12.04-desktop-amd64+mac.metalink 23-Aug-2012 22:50 1.0K [   ] ubuntu-12.04-dvd-amd64.iso 25-Apr-2012 16:57 1.6G Install/live DVD for 64-bit PC (AMD64) computers (standard download) [   ] ubuntu-12.04-dvd-amd64.iso.torrent 26-Apr-2012 09:23 62K Install/live DVD for 64-bit PC (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04-dvd-amd64.iso.zsync 26-Apr-2012 09:22 3.1M Install/live DVD for 64-bit PC (AMD64) computers (zsync metafile) [   ] ubuntu-12.04-dvd-amd64.list 25-Apr-2012 16:57 7.8K Install/live DVD for 64-bit PC (AMD64) computers (file listing) [TXT] ubuntu-12.04-dvd-amd64.manifest 25-Apr-2012 16:50 71K Install/live DVD for 64-bit PC (AMD64) computers (contents of live filesystem) [   ] ubuntu-12.04-dvd-amd64.metalink 23-Aug-2012 22:50 1.0K [   ] ubuntu-12.04-dvd-i386.iso 23-Apr-2012 15:00 1.5G Install/live DVD for PC (Intel x86) computers (standard download) [   ] ubuntu-12.04-dvd-i386.iso.torrent 26-Apr-2012 09:23 62K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04-dvd-i386.iso.zsync 26-Apr-2012 09:22 3.1M Install/live DVD for PC (Intel x86) computers (zsync metafile) [   ] ubuntu-12.04-dvd-i386.list 23-Apr-2012 15:00 7.4K Install/live DVD for PC (Intel x86) computers (file listing) [TXT] ubuntu-12.04-dvd-i386.manifest 23-Apr-2012 14:51 72K Install/live DVD for PC (Intel x86) computers (contents of live filesystem) [   ] ubuntu-12.04-dvd-i386.metalink 23-Aug-2012 22:50 1.0K [   ] ubuntu-12.04.1-alternate-amd64+mac.iso 22-Aug-2012 18:31 700M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-alternate-amd64+mac.iso.torrent 23-Aug-2012 22:49 28K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-alternate-amd64+mac.iso.zsync 23-Aug-2012 22:49 1.4M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-alternate-amd64+mac.jigdo 23-Aug-2012 22:49 152K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-alternate-amd64+mac.list 22-Aug-2012 18:31 115K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-alternate-amd64+mac.metalink 14-Feb-2013 17:13 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-alternate-amd64+mac.template 22-Aug-2012 18:31 5.0M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-amd64+mac.iso 23-Aug-2012 17:14 694M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-amd64+mac.iso.torrent 23-Aug-2012 22:47 27K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-amd64+mac.iso.zsync 23-Aug-2012 22:47 1.4M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-amd64+mac.list 23-Aug-2012 17:14 11K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.1-desktop-amd64+mac.manifest 23-Aug-2012 17:01 41K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-amd64+mac.metalink 14-Feb-2013 17:13 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-amd64.metalink 24-Aug-2012 12:26 39K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-desktop-i386.metalink 24-Aug-2012 12:26 39K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-amd64.iso 17-Aug-2012 23:37 1.6G Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-amd64.iso.torrent 23-Aug-2012 22:50 63K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-amd64.iso.zsync 23-Aug-2012 22:49 3.1M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-amd64.list 17-Aug-2012 23:37 7.9K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.1-dvd-amd64.manifest 17-Aug-2012 23:25 74K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-amd64.metalink 14-Feb-2013 17:13 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-i386.iso 17-Aug-2012 23:39 1.5G Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-i386.iso.torrent 23-Aug-2012 22:50 62K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-i386.iso.zsync 23-Aug-2012 22:50 3.1M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-i386.list 17-Aug-2012 23:39 7.4K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.1-dvd-i386.manifest 17-Aug-2012 23:31 74K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-dvd-i386.metalink 14-Feb-2013 17:13 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-server-amd64.metalink 24-Aug-2012 12:26 39K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.1-server-i386.metalink 24-Aug-2012 12:26 39K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.iso 14-Feb-2013 00:13 708M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.iso.torrent 14-Feb-2013 17:09 28K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.iso.zsync 14-Feb-2013 17:09 1.4M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.jigdo 14-Feb-2013 17:09 154K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.list 14-Feb-2013 00:13 117K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.metalink 14-Feb-2013 17:44 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-alternate-amd64+mac.template 14-Feb-2013 00:13 5.5M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-desktop-amd64+mac.iso 13-Feb-2013 22:22 693M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-desktop-amd64+mac.iso.torrent 14-Feb-2013 17:10 27K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-desktop-amd64+mac.iso.zsync 14-Feb-2013 17:10 1.4M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-desktop-amd64+mac.list 13-Feb-2013 22:22 11K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.2-desktop-amd64+mac.manifest 13-Feb-2013 22:14 42K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-desktop-amd64+mac.metalink 14-Feb-2013 17:44 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-amd64.iso 14-Feb-2013 01:55 1.6G Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-amd64.iso.torrent 14-Feb-2013 17:13 64K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-amd64.iso.zsync 14-Feb-2013 17:12 3.2M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-amd64.list 14-Feb-2013 01:55 8.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.2-dvd-amd64.manifest 14-Feb-2013 01:46 75K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-amd64.metalink 14-Feb-2013 17:44 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-i386.iso 14-Feb-2013 01:56 1.6G Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-i386.iso.torrent 14-Feb-2013 17:13 63K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-i386.iso.zsync 14-Feb-2013 17:13 3.2M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-i386.list 14-Feb-2013 01:56 7.3K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.2-dvd-i386.manifest 14-Feb-2013 01:49 75K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.2-dvd-i386.metalink 14-Feb-2013 17:44 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-alternate-amd64+mac.iso 20-Aug-2013 22:49 722M Alternate install CD for 64-bit Mac (AMD64) computers (standard download) [   ] ubuntu-12.04.3-alternate-amd64+mac.iso.torrent 23-Aug-2013 20:02 28K Alternate install CD for 64-bit Mac (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04.3-alternate-amd64+mac.iso.zsync 23-Aug-2013 20:02 1.4M Alternate install CD for 64-bit Mac (AMD64) computers (zsync metafile) [   ] ubuntu-12.04.3-alternate-amd64+mac.jigdo 23-Aug-2013 20:02 154K Alternate install CD for 64-bit Mac (AMD64) computers (jigdo download) [   ] ubuntu-12.04.3-alternate-amd64+mac.list 20-Aug-2013 22:49 117K Alternate install CD for 64-bit Mac (AMD64) computers (file listing) [   ] ubuntu-12.04.3-alternate-amd64+mac.metalink 23-Aug-2013 20:20 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-alternate-amd64+mac.template 20-Aug-2013 22:49 5.7M Alternate install CD for 64-bit Mac (AMD64) computers (jigdo template) [   ] ubuntu-12.04.3-desktop-amd64+mac.iso 20-Aug-2013 18:09 706M Desktop CD for 64-bit Mac (AMD64) computers (standard download) [   ] ubuntu-12.04.3-desktop-amd64+mac.iso.torrent 23-Aug-2013 20:09 28K Desktop CD for 64-bit Mac (AMD64) computers (BitTorrent download) [   ] ubuntu-12.04.3-desktop-amd64+mac.iso.zsync 23-Aug-2013 20:09 1.4M Desktop CD for 64-bit Mac (AMD64) computers (zsync metafile) [   ] ubuntu-12.04.3-desktop-amd64+mac.list 20-Aug-2013 18:09 11K Desktop CD for 64-bit Mac (AMD64) computers (file listing) [TXT] ubuntu-12.04.3-desktop-amd64+mac.manifest 20-Aug-2013 18:04 42K Desktop CD for 64-bit Mac (AMD64) computers (contents of live filesystem) [   ] ubuntu-12.04.3-desktop-amd64+mac.metalink 23-Aug-2013 20:20 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-amd64.iso 20-Aug-2013 23:41 1.6G Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-amd64.iso.torrent 23-Aug-2013 20:04 65K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-amd64.iso.zsync 23-Aug-2013 20:04 3.2M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-amd64.list 20-Aug-2013 23:41 8.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.3-dvd-amd64.manifest 20-Aug-2013 23:35 75K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-amd64.metalink 23-Aug-2013 20:20 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-i386.iso 20-Aug-2013 23:43 1.6G Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-i386.iso.torrent 23-Aug-2013 20:04 64K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-i386.iso.zsync 23-Aug-2013 20:04 3.2M Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-i386.list 20-Aug-2013 23:43 7.2K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [TXT] ubuntu-12.04.3-dvd-i386.manifest 20-Aug-2013 23:37 75K Install/live DVD for PC (Intel x86) computers (BitTorrent download) [   ] ubuntu-12.04.3-dvd-i386.metalink 23-Aug-2013 20:20 1.0K Install/live DVD for PC (Intel x86) computers (BitTorrent download)