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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 four images available, each for a different type of computer:
- PC (Intel x86) 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.
Warning: This image is oversized (which is a bug) and will not fit onto a standard 703MiB CD. However, you may still test it using a DVD, a USB drive, or a virtual machine.
- 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 Intel x86 images instead.
Warning: This image is oversized (which is a bug) and will not fit onto a standard 703MiB CD. However, you may still test it using a DVD, a USB drive, or a virtual machine.
- 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.
Warning: This image is oversized (which is a bug) and will not fit onto a standard 703MiB CD. However, you may still test it using a DVD, a USB drive, or a virtual machine.
- Mac (PowerPC) and IBM-PPC (POWER5) desktop CD
- For Apple Macintosh G3, G4, and G5 computers, including iBooks and PowerBooks as well as IBM OpenPower machines.
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.
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 can be found below.
Name Last modified Size Description
![[DIR]](http://cdimage.ubuntu.com/icons/back.gif)
Parent Directory -
![[ ]](http://cdimage.ubuntu.com/cdicons/list.png)
MD5SUMS-metalink 25-Jun-2012 08:04 336
MD5SUMS-metalink.gpg 25-Jun-2012 08:04 198
MD5SUMS.gpg 25-Jun-2012 08:04 198
SHA1SUMS 25-Jun-2012 08:04 351
SHA1SUMS.gpg 25-Jun-2012 08:04 198
SHA256SUMS 25-Jun-2012 08:04 471
SHA256SUMS.gpg 25-Jun-2012 08:04 198
![[ ]](http://cdimage.ubuntu.com/icons/unknown.gif)
quantal-desktop-amd64+mac.OVERSIZED 25-Jun-2012 08:04 0
![[ ]](http://cdimage.ubuntu.com/cdicons/iso.png)
quantal-desktop-amd64+mac.iso 25-Jun-2012 08:03 723M Desktop CD for 64-bit Mac (AMD64) computers (standard download)
quantal-desktop-amd64+mac.iso.zsync 25-Jun-2012 08:04 1.4M Desktop CD for 64-bit Mac (AMD64) computers (zsync metafile)
quantal-desktop-amd64+mac.list 25-Jun-2012 08:03 11K Desktop CD for 64-bit Mac (AMD64) computers (file listing)
quantal-desktop-amd64+mac.manifest 25-Jun-2012 07:52 43K Desktop CD for 64-bit Mac (AMD64) computers (contents of live filesystem)
![[ ]](http://cdimage.ubuntu.com/cdicons/torrent.png)
quantal-desktop-amd64+mac.metalink 25-Jun-2012 08:04 1.0K
quantal-desktop-amd64.OVERSIZED 25-Jun-2012 08:04 0
quantal-desktop-amd64.iso 25-Jun-2012 08:02 724M Desktop CD for 64-bit PC (AMD64) computers (standard download)
quantal-desktop-amd64.iso.zsync 25-Jun-2012 08:04 1.4M Desktop CD for 64-bit PC (AMD64) computers (zsync metafile)
quantal-desktop-amd64.list 25-Jun-2012 08:02 4.5K Desktop CD for 64-bit PC (AMD64) computers (file listing)
quantal-desktop-amd64.manifest 25-Jun-2012 07:52 43K Desktop CD for 64-bit PC (AMD64) computers (contents of live filesystem)
quantal-desktop-amd64.metalink 25-Jun-2012 08:04 1.0K
![[ ]](http://cdimage.ubuntu.com/cdicons/img.png)
quantal-desktop-armhf+omap4.img 21-Jun-2012 18:59 613M Desktop image for Texas Instruments OMAP4 (Hard-Float) computers (USB image)
quantal-desktop-armhf+omap4.img.zsync 21-Jun-2012 19:00 1.2M Desktop image for Texas Instruments OMAP4 (Hard-Float) computers (zsync metafile)
quantal-desktop-armhf+omap4.list 21-Jun-2012 18:59 44 Desktop image for Texas Instruments OMAP4 (Hard-Float) computers (file listing)
quantal-desktop-armhf+omap4.manifest 21-Jun-2012 18:56 41K Desktop image for Texas Instruments OMAP4 (Hard-Float) computers (contents of live filesystem)
quantal-desktop-armhf+omap4.metalink 25-Jun-2012 08:04 1.0K
quantal-desktop-i386.OVERSIZED 25-Jun-2012 08:04 0
quantal-desktop-i386.iso 25-Jun-2012 08:03 726M Desktop CD for PC (Intel x86) computers (standard download)
quantal-desktop-i386.iso.zsync 25-Jun-2012 08:04 1.4M Desktop CD for PC (Intel x86) computers (zsync metafile)
quantal-desktop-i386.list 25-Jun-2012 08:03 4.0K Desktop CD for PC (Intel x86) computers (file listing)
quantal-desktop-i386.manifest 25-Jun-2012 07:54 43K Desktop CD for PC (Intel x86) computers (contents of live filesystem)
quantal-desktop-i386.metalink 25-Jun-2012 08:04 1.0K
quantal-desktop-powerpc.iso 25-Jun-2012 08:04 670M Desktop CD for Mac (PowerPC) and IBM-PPC (POWER5) computers (standard download)
quantal-desktop-powerpc.iso.zsync 25-Jun-2012 08:04 1.3M Desktop CD for Mac (PowerPC) and IBM-PPC (POWER5) computers (zsync metafile)
quantal-desktop-powerpc.list 25-Jun-2012 08:04 1.3K Desktop CD for Mac (PowerPC) and IBM-PPC (POWER5) computers (file listing)
quantal-desktop-powerpc.manifest 09-Jun-2012 15:18 38K Desktop CD for Mac (PowerPC) and IBM-PPC (POWER5) computers (contents of live filesystem)
quantal-desktop-powerpc.metalink 25-Jun-2012 08:04 1.0K
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