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/universe/r/r-cran-backports/

Index of /ubuntu/pool/universe/r/r-cran-backports/

../
r-cran-backports_1.1.1-1.debian.tar.xz             01-Nov-2017 17:04    2168
r-cran-backports_1.1.1-1.dsc                       01-Nov-2017 17:04    2085
r-cran-backports_1.1.1-1_amd64.deb                 03-Nov-2017 06:17     41K
r-cran-backports_1.1.1-1_i386.deb                  03-Nov-2017 06:18     41K
r-cran-backports_1.1.1.orig.tar.gz                 01-Nov-2017 17:04     10K
r-cran-backports_1.1.5-1.debian.tar.xz             25-Oct-2019 23:41    2420
r-cran-backports_1.1.5-1.dsc                       25-Oct-2019 23:41    2068
r-cran-backports_1.1.5-1_amd64.deb                 26-Oct-2019 03:26     57K
r-cran-backports_1.1.5.orig.tar.gz                 25-Oct-2019 23:41     14K
r-cran-backports_1.4.1-1.debian.tar.xz             20-Dec-2021 20:34    2840
r-cran-backports_1.4.1-1.dsc                       20-Dec-2021 20:34    2087
r-cran-backports_1.4.1-1_amd64.deb                 20-Dec-2021 20:34     98K
r-cran-backports_1.4.1.orig.tar.gz                 20-Dec-2021 20:34     26K
r-cran-backports_1.5.0-2.debian.tar.xz             30-Oct-2024 13:47    3508
r-cran-backports_1.5.0-2.dsc                       30-Oct-2024 13:47    2062
r-cran-backports_1.5.0-2_amd64.deb                 30-Oct-2024 13:47    119K
r-cran-backports_1.5.0.orig.tar.gz                 10-Jun-2024 14:43     30K