Ubuntu 20.04.5 LTS (Focal Fossa)

Select an image

Ubuntu is distributed on two types of images described below.

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)

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)

A full list of available files can be found below.

If you need help burning these images to disk, see the Image Burning Guide.

 NameLast modifiedSizeDescription

[PARENTDIR]Parent Directory  -  
[   ]ubuntu-20.04.5-src-5.iso2022-08-31 07:05 1.7GSource image 5 (standard download)
[   ]ubuntu-20.04.5-src-5.list2022-08-31 07:05 21KSource image 5 (file listing)
[   ]ubuntu-20.04.5-src-5.iso.zsync2022-09-01 14:22 3.3MSource image 5 (zsync metafile)
[   ]ubuntu-20.04.5-src-5.template2022-08-31 07:05 150KSource image 5 (jigdo template)
[   ]ubuntu-20.04.5-src-5.jigdo2022-09-01 14:22 22KSource image 5 (jigdo download)
[   ]ubuntu-20.04.5-src-4.iso2022-08-31 07:04 4.4GSource image 4 (standard download)
[   ]ubuntu-20.04-src-4.iso2020-04-23 15:57 3.3GSource image 4 (standard download)
[   ]ubuntu-20.04.5-src-4.list2022-08-31 07:05 372KSource image 4 (file listing)
[   ]ubuntu-20.04-src-4.list2020-04-23 16:02 21KSource image 4 (file listing)
[   ]ubuntu-20.04.5-src-4.iso.zsync2022-09-01 14:22 9.9MSource image 4 (zsync metafile)
[   ]ubuntu-20.04-src-4.iso.zsync2020-04-23 16:15 6.6MSource image 4 (zsync metafile)
[   ]ubuntu-20.04.5-src-4.template2022-08-31 07:04 1.8MSource image 4 (jigdo template)
[   ]ubuntu-20.04-src-4.template2020-04-23 15:57 269KSource image 4 (jigdo template)
[   ]ubuntu-20.04.5-src-4.jigdo2022-09-01 14:22 368KSource image 4 (jigdo download)
[   ]ubuntu-20.04-src-4.jigdo2020-04-23 16:14 22KSource image 4 (jigdo download)
[   ]ubuntu-20.04.5-src-3.iso2022-08-31 07:03 4.5GSource image 3 (standard download)
[   ]ubuntu-20.04-src-3.iso2020-04-23 15:55 2.9GSource image 3 (standard download)
[   ]ubuntu-20.04.5-src-3.list2022-08-31 07:05 145KSource image 3 (file listing)
[   ]ubuntu-20.04-src-3.list2020-04-23 16:02 363KSource image 3 (file listing)
[   ]ubuntu-20.04.5-src-3.iso.zsync2022-09-01 14:21 10MSource image 3 (zsync metafile)
[   ]ubuntu-20.04-src-3.iso.zsync2020-04-23 16:14 5.8MSource image 3 (zsync metafile)
[   ]ubuntu-20.04.5-src-3.template2022-08-31 07:03 835KSource image 3 (jigdo template)
[   ]ubuntu-20.04-src-3.template2020-04-23 15:55 3.3MSource image 3 (jigdo template)
[   ]ubuntu-20.04.5-src-3.jigdo2022-09-01 14:20 143KSource image 3 (jigdo download)
[   ]ubuntu-20.04-src-3.jigdo2020-04-23 16:14 361KSource image 3 (jigdo download)
[   ]ubuntu-20.04.5-src-2.iso2022-08-31 07:01 4.3GSource image 2 (standard download)
[   ]ubuntu-20.04-src-2.iso2020-04-23 15:53 4.5GSource image 2 (standard download)
[   ]ubuntu-20.04.5-src-2.list2022-08-31 07:05 223KSource image 2 (file listing)
[   ]ubuntu-20.04-src-2.list2020-04-23 16:02 338KSource image 2 (file listing)
[   ]ubuntu-20.04.5-src-2.iso.zsync2022-09-01 14:20 8.5MSource image 2 (zsync metafile)
[   ]ubuntu-20.04-src-2.iso.zsync2020-04-23 16:13 10MSource image 2 (zsync metafile)
[   ]ubuntu-20.04.5-src-2.template2022-08-31 07:01 1.1MSource image 2 (jigdo template)
[   ]ubuntu-20.04-src-2.template2020-04-23 15:53 3.2MSource image 2 (jigdo template)
[   ]ubuntu-20.04.5-src-2.jigdo2022-09-01 14:19 214KSource image 2 (jigdo download)
[   ]ubuntu-20.04-src-2.jigdo2020-04-23 16:12 326KSource image 2 (jigdo download)
[   ]ubuntu-20.04.5-src-1.iso2022-08-31 06:59 4.5GSource image 1 (standard download)
[   ]ubuntu-20.04-src-1.iso2020-04-23 15:50 4.4GSource image 1 (standard download)
[   ]ubuntu-20.04.5-src-1.list2022-08-31 07:05 181KSource image 1 (file listing)
[   ]ubuntu-20.04-src-1.list2020-04-23 16:02 192KSource image 1 (file listing)
[   ]ubuntu-20.04.5-src-1.iso.zsync2022-09-01 14:19 10MSource image 1 (zsync metafile)
[   ]ubuntu-20.04-src-1.iso.zsync2020-04-23 16:12 9.9MSource image 1 (zsync metafile)
[   ]ubuntu-20.04.5-src-1.template2022-08-31 06:59 1.3MSource image 1 (jigdo template)
[   ]ubuntu-20.04-src-1.template2020-04-23 15:50 2.2MSource image 1 (jigdo template)
[   ]ubuntu-20.04.5-src-1.jigdo2022-09-01 14:18 185KSource image 1 (jigdo download)
[   ]ubuntu-20.04-src-1.jigdo2020-04-23 16:11 195KSource image 1 (jigdo download)
[   ]ubuntu-20.04.4-src-4.template2022-02-23 08:55 448K 
[   ]ubuntu-20.04.4-src-4.list2022-02-23 08:56 76K 
[   ]ubuntu-20.04.4-src-4.jigdo2022-02-24 20:22 77K 
[   ]ubuntu-20.04.4-src-4.iso.zsync2022-02-24 20:22 8.3M 
[   ]ubuntu-20.04.4-src-4.iso2022-02-23 08:55 4.2G 
[   ]ubuntu-20.04.4-src-3.template2022-02-23 08:54 2.1M 
[   ]ubuntu-20.04.4-src-3.list2022-02-23 08:56 419K 
[   ]ubuntu-20.04.4-src-3.jigdo2022-02-24 20:21 413K 
[   ]ubuntu-20.04.4-src-3.iso.zsync2022-02-24 20:21 10M 
[   ]ubuntu-20.04.4-src-3.iso2022-02-23 08:54 4.5G 
[   ]ubuntu-20.04.4-src-2.template2022-02-23 08:52 1.3M 
[   ]ubuntu-20.04.4-src-2.list2022-02-23 08:55 253K 
[   ]ubuntu-20.04.4-src-2.jigdo2022-02-24 20:20 243K 
[   ]ubuntu-20.04.4-src-2.iso.zsync2022-02-24 20:20 8.2M 
[   ]ubuntu-20.04.4-src-2.iso2022-02-23 08:52 4.1G 
[   ]ubuntu-20.04.4-src-1.template2022-02-23 08:50 1.3M 
[   ]ubuntu-20.04.4-src-1.list2022-02-23 08:55 187K 
[   ]ubuntu-20.04.4-src-1.jigdo2022-02-24 20:18 190K 
[   ]ubuntu-20.04.4-src-1.iso.zsync2022-02-24 20:19 10M 
[   ]ubuntu-20.04.4-src-1.iso2022-02-23 08:50 4.5G 
[   ]ubuntu-20.04.3-src-4.template2021-08-20 15:27 152K 
[   ]ubuntu-20.04.3-src-4.list2021-08-20 15:27 21K 
[   ]ubuntu-20.04.3-src-4.jigdo2021-08-26 09:25 23K 
[   ]ubuntu-20.04.3-src-4.iso.zsync2021-08-26 09:25 6.6M 
[   ]ubuntu-20.04.3-src-4.iso2021-08-20 15:27 3.3G 
[   ]ubuntu-20.04.3-src-3.template2021-08-20 15:26 2.1M 
[   ]ubuntu-20.04.3-src-3.list2021-08-20 15:27 413K 
[   ]ubuntu-20.04.3-src-3.jigdo2021-08-26 09:24 410K 
[   ]ubuntu-20.04.3-src-3.iso.zsync2021-08-26 09:25 9.7M 
[   ]ubuntu-20.04.3-src-3.iso2021-08-20 15:26 4.3G 
[   ]ubuntu-20.04.3-src-2.template2021-08-20 15:24 1.6M 
[   ]ubuntu-20.04.3-src-2.list2021-08-20 15:27 305K 
[   ]ubuntu-20.04.3-src-2.jigdo2021-08-26 09:23 292K 
[   ]ubuntu-20.04.3-src-2.iso.zsync2021-08-26 09:23 10M 
[   ]ubuntu-20.04.3-src-2.iso2021-08-20 15:24 4.5G 
[   ]ubuntu-20.04.3-src-1.template2021-08-20 15:22 1.4M 
[   ]ubuntu-20.04.3-src-1.list2021-08-20 15:27 191K 
[   ]ubuntu-20.04.3-src-1.jigdo2021-08-26 09:22 194K 
[   ]ubuntu-20.04.3-src-1.iso.zsync2021-08-26 09:22 10M 
[   ]ubuntu-20.04.3-src-1.iso2021-08-20 15:22 4.5G 
[   ]ubuntu-20.04.2.0-src-4.template2021-02-09 20:44 153K 
[   ]ubuntu-20.04.2.0-src-4.list2021-02-09 20:44 21K 
[   ]ubuntu-20.04.2.0-src-4.jigdo2021-02-11 19:07 23K 
[   ]ubuntu-20.04.2.0-src-4.iso.zsync2021-02-11 19:07 6.6M 
[   ]ubuntu-20.04.2.0-src-4.iso2021-02-09 20:44 3.3G 
[   ]ubuntu-20.04.2.0-src-3.template2021-02-09 20:43 1.9M 
[   ]ubuntu-20.04.2.0-src-3.list2021-02-09 20:44 375K 
[   ]ubuntu-20.04.2.0-src-3.jigdo2021-02-11 19:06 373K 
[   ]ubuntu-20.04.2.0-src-3.iso.zsync2021-02-11 19:07 7.3M 
[   ]ubuntu-20.04.2.0-src-3.iso2021-02-09 20:43 3.7G 
[   ]ubuntu-20.04.2.0-src-2.template2021-02-09 20:42 1.8M 
[   ]ubuntu-20.04.2.0-src-2.list2021-02-09 20:44 331K 
[   ]ubuntu-20.04.2.0-src-2.jigdo2021-02-11 19:06 318K 
[   ]ubuntu-20.04.2.0-src-2.iso.zsync2021-02-11 19:06 9.9M 
[   ]ubuntu-20.04.2.0-src-2.iso2021-02-09 20:42 4.4G 
[   ]ubuntu-20.04.2.0-src-1.template2021-02-09 20:40 1.4M 
[   ]ubuntu-20.04.2.0-src-1.list2021-02-09 20:44 196K 
[   ]ubuntu-20.04.2.0-src-1.jigdo2021-02-11 19:05 200K 
[   ]ubuntu-20.04.2.0-src-1.iso.zsync2021-02-11 19:05 9.9M 
[   ]ubuntu-20.04.2.0-src-1.iso2021-02-09 20:40 4.4G 
[   ]ubuntu-20.04.2-src-4.template2021-02-04 09:33 153K 
[   ]ubuntu-20.04.2-src-4.list2021-02-04 09:33 21K 
[   ]ubuntu-20.04.2-src-4.jigdo2021-02-04 17:58 23K 
[   ]ubuntu-20.04.2-src-4.iso.zsync2021-02-04 17:58 6.6M 
[   ]ubuntu-20.04.2-src-4.iso2021-02-04 09:33 3.3G 
[   ]ubuntu-20.04.2-src-3.template2021-02-04 09:32 1.9M 
[   ]ubuntu-20.04.2-src-3.list2021-02-04 09:33 375K 
[   ]ubuntu-20.04.2-src-3.jigdo2021-02-04 17:57 373K 
[   ]ubuntu-20.04.2-src-3.iso.zsync2021-02-04 17:57 7.3M 
[   ]ubuntu-20.04.2-src-3.iso2021-02-04 09:32 3.7G 
[   ]ubuntu-20.04.2-src-2.template2021-02-04 09:30 1.8M 
[   ]ubuntu-20.04.2-src-2.list2021-02-04 09:33 331K 
[   ]ubuntu-20.04.2-src-2.jigdo2021-02-04 17:56 318K 
[   ]ubuntu-20.04.2-src-2.iso.zsync2021-02-04 17:56 9.9M 
[   ]ubuntu-20.04.2-src-2.iso2021-02-04 09:30 4.4G 
[   ]ubuntu-20.04.2-src-1.template2021-02-04 09:28 1.4M 
[   ]ubuntu-20.04.2-src-1.list2021-02-04 09:33 196K 
[   ]ubuntu-20.04.2-src-1.jigdo2021-02-04 17:55 200K 
[   ]ubuntu-20.04.2-src-1.iso.zsync2021-02-04 17:55 9.9M 
[   ]ubuntu-20.04.2-src-1.iso2021-02-04 09:28 4.4G 
[   ]ubuntu-20.04.1-src-4.template2020-07-30 08:11 168K 
[   ]ubuntu-20.04.1-src-4.list2020-07-30 08:11 21K 
[   ]ubuntu-20.04.1-src-4.jigdo2020-08-06 15:43 23K 
[   ]ubuntu-20.04.1-src-4.iso.zsync2020-08-06 15:43 6.6M 
[   ]ubuntu-20.04.1-src-4.iso2020-07-30 08:11 3.3G 
[   ]ubuntu-20.04.1-src-3.template2020-07-30 08:10 1.9M 
[   ]ubuntu-20.04.1-src-3.list2020-07-30 08:11 370K 
[   ]ubuntu-20.04.1-src-3.jigdo2020-08-06 15:42 368K 
[   ]ubuntu-20.04.1-src-3.iso.zsync2020-08-06 15:42 6.3M 
[   ]ubuntu-20.04.1-src-3.iso2020-07-30 08:10 3.1G 
[   ]ubuntu-20.04.1-src-2.template2020-07-30 08:09 1.8M 
[   ]ubuntu-20.04.1-src-2.list2020-07-30 08:11 329K 
[   ]ubuntu-20.04.1-src-2.jigdo2020-08-06 15:41 318K 
[   ]ubuntu-20.04.1-src-2.iso.zsync2020-08-06 15:42 9.9M 
[   ]ubuntu-20.04.1-src-2.iso2020-07-30 08:09 4.4G 
[   ]ubuntu-20.04.1-src-1.template2020-07-30 08:07 1.4M 
[   ]ubuntu-20.04.1-src-1.list2020-07-30 08:11 196K 
[   ]ubuntu-20.04.1-src-1.jigdo2020-08-06 15:40 199K 
[   ]ubuntu-20.04.1-src-1.iso.zsync2020-08-06 15:40 9.9M 
[   ]ubuntu-20.04.1-src-1.iso2020-07-30 08:07 4.4G 
[   ]SHA256SUMS.gpg2022-09-01 14:24 833  
[   ]SHA256SUMS2022-09-01 14:24 2.6K 
 SHA1SUMS.gpg2020-04-23 16:18 819  
 SHA1SUMS2020-04-23 16:18 260  
 MD5SUMS.gpg2020-04-23 16:18 819  
 MD5SUMS2020-04-23 16:18 228