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.

/ubuntu-releases/precise/
File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
FOOTER.html 272015-Jun-03 21:10
MD5SUMS 4442015-Mar-26 19:18
SHA1SUMS 5002015-Mar-26 19:18
SHA256SUMS 6682015-Mar-26 19:18
MD5SUMS-metalink 8622014-Aug-07 22:49
MD5SUMS-metalink.gpg 9332015-Nov-12 00:49
SHA256SUMS.gpg 9332015-Nov-12 00:49
SHA1SUMS.gpg 9332015-Nov-12 00:49
MD5SUMS.gpg 9332015-Nov-12 00:49
ubuntu-12.04.5-desktop-i386.list 38412014-Aug-07 21:12
ubuntu-12.04.5-desktop-amd64.list 46392014-Aug-07 21:08
HEADER.html 49442017-May-17 00:42
ubuntu-12.04.5-server-i386.iso.torrent 271372014-Aug-07 22:49
ubuntu-12.04.5-server-amd64.iso.torrent 278982014-Aug-07 22:48
ubuntu-12.04.5-alternate-i386.iso.torrent 302202014-Aug-07 22:45
ubuntu-12.04.5-desktop-i386.iso.torrent 305782014-Aug-07 22:44
ubuntu-12.04.5-desktop-amd64.iso.torrent 306592014-Aug-07 22:43
ubuntu-12.04.5-alternate-amd64.iso.torrent 307812014-Aug-07 22:45
ubuntu-12.04.5-desktop-amd64.manifest 441572014-Aug-07 16:16
ubuntu-12.04.5-desktop-i386.manifest 442012014-Aug-07 16:25
ubuntu-12.04.5-server-i386.metalink 467952014-Aug-07 22:49
ubuntu-12.04.5-desktop-i386.metalink 471312014-Aug-07 22:49
ubuntu-12.04.5-server-amd64.metalink 471312014-Aug-07 22:49
ubuntu-12.04.5-desktop-amd64.metalink 474672014-Aug-07 22:49
ubuntu-12.04.5-alternate-i386.metalink 478032014-Aug-07 22:49
ubuntu-12.04.5-alternate-amd64.metalink 481392014-Aug-07 22:49
ubuntu-12.04.5-server-i386.list 888952014-Aug-06 20:07
ubuntu-12.04.5-server-amd64.list 910532014-Aug-06 20:05
ubuntu-12.04.5-alternate-i386.list 1131362014-Aug-07 15:31
ubuntu-12.04.5-alternate-amd64.list 1150752014-Aug-07 15:27
ubuntu-12.04.5-server-i386.jigdo 1234812014-Aug-07 22:49
ubuntu-12.04.5-server-amd64.jigdo 1259052014-Aug-07 22:48
ubuntu-12.04.5-alternate-i386.jigdo 1571512014-Aug-07 22:45
ubuntu-12.04.5-alternate-amd64.jigdo 1591732014-Aug-07 22:44
ubuntu-12.04.5-server-i386.iso.zsync 13723922014-Aug-07 22:49
ubuntu-12.04.5-server-amd64.iso.zsync 14113062014-Aug-07 22:48
ubuntu-12.04.5-alternate-i386.iso.zsync 15300942014-Aug-07 22:45
ubuntu-12.04.5-desktop-i386.iso.zsync 15485222014-Aug-07 22:44
ubuntu-12.04.5-desktop-amd64.iso.zsync 15526202014-Aug-07 22:43
ubuntu-12.04.5-alternate-amd64.iso.zsync 15587682014-Aug-07 22:45
wubi.exe 25115202014-Aug-07 20:55
ubuntu-12.04.5-server-i386.template 44832562014-Aug-06 20:07
ubuntu-12.04.5-alternate-i386.template 47201962014-Aug-07 15:31
ubuntu-12.04.5-server-amd64.template 61539952014-Aug-06 20:05
ubuntu-12.04.5-alternate-amd64.template 63398092014-Aug-07 15:27
ubuntu-12.04.5-server-i386.iso 7025459202014-Aug-06 20:07
ubuntu-12.04.5-server-amd64.iso 7224688642014-Aug-06 20:05
ubuntu-12.04.5-alternate-i386.iso 7832862722014-Aug-07 15:31
ubuntu-12.04.5-desktop-i386.iso 7927234562014-Aug-07 21:12
ubuntu-12.04.5-desktop-amd64.iso 7948206082014-Aug-07 21:07
ubuntu-12.04.5-alternate-amd64.iso 7979663362014-Aug-07 15:27