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/pool/main/p/preseed/

Index of /ubuntu/pool/main/p/preseed/

../
env-preseed_1.62ubuntu1.2_all.udeb                 07-Feb-2018 17:29    1788
env-preseed_1.62ubuntu1_all.udeb                   21-Oct-2013 19:10    1790
env-preseed_1.71ubuntu1.2_all.udeb                 07-Feb-2018 17:29    1800
env-preseed_1.71ubuntu11_all.udeb                  30-Oct-2019 19:33    1876
env-preseed_1.71ubuntu1_all.udeb                   26-Feb-2016 15:00    1794
env-preseed_1.71ubuntu7_all.udeb                   29-Jan-2018 19:24    1872
file-preseed_1.62ubuntu1.2_all.udeb                07-Feb-2018 17:29    4122
file-preseed_1.62ubuntu1_all.udeb                  21-Oct-2013 19:10    4118
file-preseed_1.71ubuntu1.2_all.udeb                07-Feb-2018 17:29    4180
file-preseed_1.71ubuntu11_all.udeb                 30-Oct-2019 19:33    3780
file-preseed_1.71ubuntu1_all.udeb                  26-Feb-2016 15:00    4180
file-preseed_1.71ubuntu7_all.udeb                  29-Jan-2018 19:24    3780
initrd-preseed_1.62ubuntu1.2_all.udeb              07-Feb-2018 17:29     920
initrd-preseed_1.62ubuntu1_all.udeb                21-Oct-2013 19:10     918
initrd-preseed_1.71ubuntu1.2_all.udeb              07-Feb-2018 17:29     928
initrd-preseed_1.71ubuntu11_all.udeb               30-Oct-2019 19:33     996
initrd-preseed_1.71ubuntu1_all.udeb                26-Feb-2016 15:00     922
initrd-preseed_1.71ubuntu7_all.udeb                29-Jan-2018 19:24     996
network-preseed_1.62ubuntu1.2_all.udeb             07-Feb-2018 17:29     30K
network-preseed_1.62ubuntu1_all.udeb               21-Oct-2013 19:10     30K
network-preseed_1.71ubuntu1.2_all.udeb             07-Feb-2018 17:29     30K
network-preseed_1.71ubuntu11_all.udeb              30-Oct-2019 19:33     26K
network-preseed_1.71ubuntu1_all.udeb               26-Feb-2016 15:00     30K
network-preseed_1.71ubuntu7_all.udeb               29-Jan-2018 19:24     26K
preseed-common_1.62ubuntu1.2_all.udeb              07-Feb-2018 17:29     21K
preseed-common_1.62ubuntu1_all.udeb                21-Oct-2013 19:10     21K
preseed-common_1.71ubuntu1.2_all.udeb              07-Feb-2018 17:29     21K
preseed-common_1.71ubuntu11_all.udeb               30-Oct-2019 19:33     19K
preseed-common_1.71ubuntu1_all.udeb                26-Feb-2016 15:00     21K
preseed-common_1.71ubuntu7_all.udeb                29-Jan-2018 19:24     19K
preseed_1.62ubuntu1.2.dsc                          07-Feb-2018 17:29    1733
preseed_1.62ubuntu1.2.tar.xz                       07-Feb-2018 17:29     73K
preseed_1.62ubuntu1.dsc                            21-Oct-2013 18:34    2049
preseed_1.62ubuntu1.tar.gz                         21-Oct-2013 18:34     87K
preseed_1.71ubuntu1.2.dsc                          07-Feb-2018 17:29    1735
preseed_1.71ubuntu1.2.tar.xz                       07-Feb-2018 17:29     74K
preseed_1.71ubuntu1.dsc                            26-Feb-2016 14:59    1711
preseed_1.71ubuntu1.tar.xz                         26-Feb-2016 14:59     74K
preseed_1.71ubuntu11.dsc                           30-Oct-2019 19:33    2093
preseed_1.71ubuntu11.tar.xz                        30-Oct-2019 19:33     74K
preseed_1.71ubuntu7.dsc                            29-Jan-2018 19:24    2057
preseed_1.71ubuntu7.tar.xz                         29-Jan-2018 19:24     74K