Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

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 old-releases.ubuntu.com.

Index of /ubuntu/dists/xenial/main/installer-amd64/current/images/

Index of /ubuntu/dists/xenial/main/installer-amd64/current/images/

../
cdrom/                                             20-Apr-2016 18:53       -
hd-media/                                          20-Apr-2016 18:53       -
netboot/                                           20-Apr-2016 18:53       -
MANIFEST                                           20-Apr-2016 18:53    1074
MANIFEST.udebs                                     20-Apr-2016 18:53     23K
MD5SUMS                                            20-Apr-2016 18:53    3049
MD5SUMS.gpg                                        20-Apr-2016 18:53     933
SHA1SUMS                                           20-Apr-2016 18:53    3369
SHA1SUMS.gpg                                       20-Apr-2016 18:53     933
SHA256SUMS                                         20-Apr-2016 18:53    4329
SHA256SUMS.gpg                                     20-Apr-2016 18:53     933
udeb.list                                          20-Apr-2016 18:53    4376