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/b/base-installer/

Index of /ubuntu/pool/main/b/base-installer/

../
base-installer_1.144ubuntu1.dsc                    27-Feb-2014 17:08    2132
base-installer_1.144ubuntu1.tar.gz                 27-Feb-2014 17:08    322K
base-installer_1.144ubuntu1_amd64.udeb             27-Feb-2014 17:08    139K
base-installer_1.144ubuntu1_i386.udeb              27-Feb-2014 17:08    140K
base-installer_1.158ubuntu2.1.dsc                  11-May-2016 19:44    2080
base-installer_1.158ubuntu2.1.tar.xz               11-May-2016 19:44    257K
base-installer_1.158ubuntu2.1_amd64.udeb           11-May-2016 20:19    139K
base-installer_1.158ubuntu2.1_i386.udeb            11-May-2016 20:20    140K
base-installer_1.158ubuntu2.dsc                    25-Jan-2016 21:24    1744
base-installer_1.158ubuntu2.tar.xz                 25-Jan-2016 21:24    257K
base-installer_1.158ubuntu2_amd64.udeb             25-Jan-2016 21:24    139K
base-installer_1.158ubuntu2_i386.udeb              25-Jan-2016 21:25    140K
base-installer_1.158ubuntu4.dsc                    20-Sep-2016 01:14    2090
base-installer_1.158ubuntu4.tar.xz                 20-Sep-2016 01:14    256K
base-installer_1.158ubuntu4_amd64.udeb             20-Sep-2016 01:14    139K
base-installer_1.158ubuntu4_i386.udeb              20-Sep-2016 01:15    139K
base-installer_1.158ubuntu7.dsc                    15-Apr-2020 22:58    2104
base-installer_1.158ubuntu7.tar.xz                 15-Apr-2020 22:58    256K
base-installer_1.158ubuntu7_amd64.udeb             15-Apr-2020 22:58    103K
bootstrap-base_1.144ubuntu1_amd64.udeb             27-Feb-2014 17:08     98K
bootstrap-base_1.144ubuntu1_i386.udeb              27-Feb-2014 17:08     98K
bootstrap-base_1.158ubuntu2.1_amd64.udeb           11-May-2016 20:19     98K
bootstrap-base_1.158ubuntu2.1_i386.udeb            11-May-2016 20:20     99K
bootstrap-base_1.158ubuntu2_amd64.udeb             25-Jan-2016 21:24     98K
bootstrap-base_1.158ubuntu2_i386.udeb              25-Jan-2016 21:25     99K
bootstrap-base_1.158ubuntu4_amd64.udeb             20-Sep-2016 01:14     98K
bootstrap-base_1.158ubuntu4_i386.udeb              20-Sep-2016 01:15     99K
bootstrap-base_1.158ubuntu7_amd64.udeb             15-Apr-2020 22:58     75K