This directory contains only less-used images which are not mirrored widely. For the most frequently downloaded images, see releases.ubuntu.com. Please use a mirror if possible.
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Source image
The source images contain the source code used to build Ubuntu.
Some source package versions on this image may not match related binary images, depending on exactly when the images were built. You can always find every version of Ubuntu source packages on Launchpad, using URLs of the following form:
https://launchpad.net/ubuntu/+source/SOURCE-PACKAGE-NAME/+publishinghistory(index)https://launchpad.net/ubuntu/+source/SOURCE-PACKAGE-NAME/VERSION(specific version)
There are three images available:
A full list of available files can be found below.
If you need help burning these images to disk, see the Image Burning Guide.