Ubuntu 12.04.5 LTS (Precise Pangolin)

Ubuntu 12.04 LTS reached its regular End of Life on April 28, 2017. No more package updates, including security updates, will be accepted to the 12.04 primary archive.

For customers who can't upgrade immediately, Canonical is offering Extended Security Support for Ubuntu Advantage customers, more info about which can be found here.

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.

Index of /ubuntu-release/precise/

Index of /ubuntu-release/precise/


../
FOOTER.html                                        03-Jun-2015 21:10                  27
HEADER.html                                        17-May-2017 00:42                4944
MD5SUMS                                            26-Mar-2015 19:18                 444
MD5SUMS-metalink                                   07-Aug-2014 22:49                 862
MD5SUMS-metalink.gpg                               12-Nov-2015 00:49                 933
MD5SUMS.gpg                                        12-Nov-2015 00:49                 933
SHA1SUMS                                           26-Mar-2015 19:18                 500
SHA1SUMS.gpg                                       12-Nov-2015 00:49                 933
SHA256SUMS                                         26-Mar-2015 19:18                 668
SHA256SUMS.gpg                                     12-Nov-2015 00:49                 933
ubuntu-12.04.5-alternate-amd64.iso                 07-Aug-2014 15:27           797966336
ubuntu-12.04.5-alternate-amd64.iso.torrent         07-Aug-2014 22:45               30781
ubuntu-12.04.5-alternate-amd64.iso.zsync           07-Aug-2014 22:45             1558768
ubuntu-12.04.5-alternate-amd64.jigdo               07-Aug-2014 22:44              159173
ubuntu-12.04.5-alternate-amd64.list                07-Aug-2014 15:27              115075
ubuntu-12.04.5-alternate-amd64.metalink            07-Aug-2014 22:49               48139
ubuntu-12.04.5-alternate-amd64.template            07-Aug-2014 15:27             6339809
ubuntu-12.04.5-alternate-i386.iso                  07-Aug-2014 15:31           783286272
ubuntu-12.04.5-alternate-i386.iso.torrent          07-Aug-2014 22:45               30220
ubuntu-12.04.5-alternate-i386.iso.zsync            07-Aug-2014 22:45             1530094
ubuntu-12.04.5-alternate-i386.jigdo                07-Aug-2014 22:45              157151
ubuntu-12.04.5-alternate-i386.list                 07-Aug-2014 15:31              113136
ubuntu-12.04.5-alternate-i386.metalink             07-Aug-2014 22:49               47803
ubuntu-12.04.5-alternate-i386.template             07-Aug-2014 15:31             4720196
ubuntu-12.04.5-desktop-amd64.iso                   07-Aug-2014 21:07           794820608
ubuntu-12.04.5-desktop-amd64.iso.torrent           07-Aug-2014 22:43               30659
ubuntu-12.04.5-desktop-amd64.iso.zsync             07-Aug-2014 22:43             1552620
ubuntu-12.04.5-desktop-amd64.list                  07-Aug-2014 21:08                4639
ubuntu-12.04.5-desktop-amd64.manifest              07-Aug-2014 16:16               44157
ubuntu-12.04.5-desktop-amd64.metalink              07-Aug-2014 22:49               47467
ubuntu-12.04.5-desktop-i386.iso                    07-Aug-2014 21:12           792723456
ubuntu-12.04.5-desktop-i386.iso.torrent            07-Aug-2014 22:44               30578
ubuntu-12.04.5-desktop-i386.iso.zsync              07-Aug-2014 22:44             1548522
ubuntu-12.04.5-desktop-i386.list                   07-Aug-2014 21:12                3841
ubuntu-12.04.5-desktop-i386.manifest               07-Aug-2014 16:25               44201
ubuntu-12.04.5-desktop-i386.metalink               07-Aug-2014 22:49               47131
ubuntu-12.04.5-server-amd64.iso                    06-Aug-2014 20:05           722468864
ubuntu-12.04.5-server-amd64.iso.torrent            07-Aug-2014 22:48               27898
ubuntu-12.04.5-server-amd64.iso.zsync              07-Aug-2014 22:48             1411306
ubuntu-12.04.5-server-amd64.jigdo                  07-Aug-2014 22:48              125905
ubuntu-12.04.5-server-amd64.list                   06-Aug-2014 20:05               91053
ubuntu-12.04.5-server-amd64.metalink               07-Aug-2014 22:49               47131
ubuntu-12.04.5-server-amd64.template               06-Aug-2014 20:05             6153995
ubuntu-12.04.5-server-i386.iso                     06-Aug-2014 20:07           702545920
ubuntu-12.04.5-server-i386.iso.torrent             07-Aug-2014 22:49               27137
ubuntu-12.04.5-server-i386.iso.zsync               07-Aug-2014 22:49             1372392
ubuntu-12.04.5-server-i386.jigdo                   07-Aug-2014 22:49              123481
ubuntu-12.04.5-server-i386.list                    06-Aug-2014 20:07               88895
ubuntu-12.04.5-server-i386.metalink                07-Aug-2014 22:49               46795
ubuntu-12.04.5-server-i386.template                06-Aug-2014 20:07             4483256
wubi.exe                                           07-Aug-2014 20:55             2511520