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 1 Source image 2 Source image 3 Source image 4 Source image 5

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 1 Source image 2 Source image 3 Source image 4

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