These older Ubuntu releases are now in Extended Maintenance (ESM):

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see

Index of /ubuntu-cd/focal/

Index of /ubuntu-cd/focal/

FOOTER.html                                        23-Apr-2020 13:45     810
HEADER.html                                        27-Apr-2020 08:38    3988
MD5SUMS                                            23-Apr-2020 13:46     134
MD5SUMS-metalink                                   23-Apr-2020 13:46     144
MD5SUMS-metalink.gpg                               23-Apr-2020 13:46     819
MD5SUMS.gpg                                        23-Apr-2020 13:46     819
SHA1SUMS                                           23-Apr-2020 13:46     150
SHA1SUMS.gpg                                       23-Apr-2020 13:46     819
SHA256SUMS                                         23-Apr-2020 13:46     198
SHA256SUMS.gpg                                     23-Apr-2020 13:46     819
ubuntu-20.04-desktop-amd64.iso                     23-Apr-2020 07:52      3G
ubuntu-20.04-desktop-amd64.iso.torrent             23-Apr-2020 13:45     51K
ubuntu-20.04-desktop-amd64.iso.zsync               23-Apr-2020 13:45      5M
ubuntu-20.04-desktop-amd64.list                    23-Apr-2020 07:52     19K
ubuntu-20.04-desktop-amd64.manifest                23-Apr-2020 07:48     53K
ubuntu-20.04-desktop-amd64.metalink                23-Apr-2020 13:46     48K
ubuntu-20.04-live-server-amd64.iso                 23-Apr-2020 08:02    908M
ubuntu-20.04-live-server-amd64.iso.torrent         23-Apr-2020 13:42     36K
ubuntu-20.04-live-server-amd64.iso.zsync           23-Apr-2020 13:42      2M
ubuntu-20.04-live-server-amd64.list                23-Apr-2020 08:02    8652
ubuntu-20.04-live-server-amd64.manifest            23-Apr-2020 07:44     15K
ubuntu-20.04-live-server-amd64.metalink            23-Apr-2020 13:46     49K