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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)
A full list of available files can be found below.
If you need help burning these images to disk, see the Image Burning Guide.
Name Last modified Size
Parent Directory - FOOTER.html 2020-08-13 17:55 810 MD5SUMS 2019-02-28 16:03 472 MD5SUMS.gpg 2019-02-28 16:03 916 SHA1SUMS 2019-02-28 16:03 536 SHA1SUMS.gpg 2019-02-28 16:03 916 SHA256SUMS 2020-08-13 17:59 1.1K SHA256SUMS.gpg 2020-08-13 17:59 833 ubuntu-16.04.5-src-1.iso 2018-08-02 06:06 4.4G ubuntu-16.04.5-src-1.iso.zsync 2018-08-02 12:23 10M ubuntu-16.04.5-src-1.jigdo 2018-08-02 12:22 207K ubuntu-16.04.5-src-1.list 2018-08-02 06:17 146K ubuntu-16.04.5-src-1.template 2018-08-02 06:06 1.9M ubuntu-16.04.5-src-2.iso 2018-08-02 06:09 4.0G ubuntu-16.04.5-src-2.iso.zsync 2018-08-02 12:24 8.1M ubuntu-16.04.5-src-2.jigdo 2018-08-02 12:24 547K ubuntu-16.04.5-src-2.list 2018-08-02 06:17 425K ubuntu-16.04.5-src-2.template 2018-08-02 06:09 4.0M ubuntu-16.04.5-src-3.iso 2018-08-02 06:11 4.5G ubuntu-16.04.5-src-3.iso.zsync 2018-08-02 12:26 10M ubuntu-16.04.5-src-3.jigdo 2018-08-02 12:25 333K ubuntu-16.04.5-src-3.list 2018-08-02 06:17 233K ubuntu-16.04.5-src-3.template 2018-08-02 06:11 2.4M ubuntu-16.04.5-src-4.iso 2018-08-02 06:13 3.0G ubuntu-16.04.5-src-4.iso.zsync 2018-08-02 12:27 6.0M ubuntu-16.04.5-src-4.jigdo 2018-08-02 12:26 257K ubuntu-16.04.5-src-4.list 2018-08-02 06:17 180K ubuntu-16.04.5-src-4.template 2018-08-02 06:13 1.8M ubuntu-16.04.6-src-1.iso 2019-02-27 17:39 4.5G ubuntu-16.04.6-src-1.iso.zsync 2019-02-28 15:51 10M ubuntu-16.04.6-src-1.jigdo 2019-02-28 15:50 205K ubuntu-16.04.6-src-1.list 2019-02-27 17:52 144K ubuntu-16.04.6-src-1.template 2019-02-27 17:39 1.9M ubuntu-16.04.6-src-2.iso 2019-02-27 17:42 4.1G ubuntu-16.04.6-src-2.iso.zsync 2019-02-28 15:53 8.1M ubuntu-16.04.6-src-2.jigdo 2019-02-28 15:52 548K ubuntu-16.04.6-src-2.list 2019-02-27 17:52 427K ubuntu-16.04.6-src-2.template 2019-02-27 17:42 4.0M ubuntu-16.04.6-src-3.iso 2019-02-27 17:44 4.5G ubuntu-16.04.6-src-3.iso.zsync 2019-02-28 15:56 10M ubuntu-16.04.6-src-3.jigdo 2019-02-28 15:54 331K ubuntu-16.04.6-src-3.list 2019-02-27 17:52 232K ubuntu-16.04.6-src-3.template 2019-02-27 17:44 2.4M ubuntu-16.04.6-src-4.iso 2019-02-27 17:46 3.1G ubuntu-16.04.6-src-4.iso.zsync 2019-02-28 15:57 6.2M ubuntu-16.04.6-src-4.jigdo 2019-02-28 15:57 262K ubuntu-16.04.6-src-4.list 2019-02-27 17:52 184K ubuntu-16.04.6-src-4.template 2019-02-27 17:46 1.8M ubuntu-16.04.7-src-1.iso 2020-08-07 12:35 4.5G ubuntu-16.04.7-src-1.iso.zsync 2020-08-13 17:52 10M ubuntu-16.04.7-src-1.jigdo 2020-08-13 17:51 179K ubuntu-16.04.7-src-1.list 2020-08-07 12:39 126K ubuntu-16.04.7-src-1.template 2020-08-07 12:35 1.1M ubuntu-16.04.7-src-2.iso 2020-08-07 12:36 4.3G ubuntu-16.04.7-src-2.iso.zsync 2020-08-13 17:53 9.7M ubuntu-16.04.7-src-2.jigdo 2020-08-13 17:53 575K ubuntu-16.04.7-src-2.list 2020-08-07 12:39 446K ubuntu-16.04.7-src-2.template 2020-08-07 12:36 2.4M ubuntu-16.04.7-src-3.iso 2020-08-07 12:38 4.5G ubuntu-16.04.7-src-3.iso.zsync 2020-08-13 17:54 10M ubuntu-16.04.7-src-3.jigdo 2020-08-13 17:54 318K ubuntu-16.04.7-src-3.list 2020-08-07 12:39 224K ubuntu-16.04.7-src-3.template 2020-08-07 12:38 1.3M ubuntu-16.04.7-src-4.iso 2020-08-07 12:39 3.1G ubuntu-16.04.7-src-4.iso.zsync 2020-08-13 17:55 6.2M ubuntu-16.04.7-src-4.jigdo 2020-08-13 17:55 276K ubuntu-16.04.7-src-4.list 2020-08-07 12:39 194K ubuntu-16.04.7-src-4.template 2020-08-07 12:39 1.1M