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/a/autoconf/

Index of /ubuntu/pool/main/a/autoconf/

../
autoconf-doc_2.69-11.1_all.deb                     22-Jan-2020 17:13      3M
autoconf-doc_2.69-11_all.deb                       21-Aug-2017 02:13      3M
autoconf-doc_2.69-6_all.deb                        10-Apr-2014 13:14      3M
autoconf-doc_2.69-9_all.deb                        24-Oct-2015 00:41      3M
autoconf-doc_2.71-2_all.deb                        18-Oct-2021 23:29      3M
autoconf-doc_2.71-3_all.deb                        15-Jan-2023 02:44      3M
autoconf-doc_2.72-3_all.deb                        20-Aug-2024 10:23      3M
autoconf-doc_2.72-3ubuntu1_all.deb                 19-Feb-2025 20:01      3M
autoconf_2.69-11.1.debian.tar.xz                   22-Jan-2020 17:03     23K
autoconf_2.69-11.1.dsc                             22-Jan-2020 17:03    1735
autoconf_2.69-11.1_all.deb                         22-Jan-2020 17:13    314K
autoconf_2.69-11.debian.tar.xz                     21-Aug-2017 02:08     23K
autoconf_2.69-11.dsc                               21-Aug-2017 02:08    1948
autoconf_2.69-11_all.deb                           21-Aug-2017 02:13    314K
autoconf_2.69-6.debian.tar.xz                      10-Apr-2014 13:14     20K
autoconf_2.69-6.dsc                                10-Apr-2014 13:14    1937
autoconf_2.69-6_all.deb                            10-Apr-2014 13:14    315K
autoconf_2.69-9.debian.tar.xz                      24-Oct-2015 00:39     22K
autoconf_2.69-9.dsc                                24-Oct-2015 00:39    1944
autoconf_2.69-9_all.deb                            24-Oct-2015 00:41    313K
autoconf_2.69.orig.tar.xz                          26-May-2012 21:33      1M
autoconf_2.71-2.debian.tar.xz                      18-Oct-2021 23:13     23K
autoconf_2.71-2.dsc                                18-Oct-2021 23:13    1988
autoconf_2.71-2_all.deb                            18-Oct-2021 23:29    330K
autoconf_2.71-3.debian.tar.xz                      15-Jan-2023 02:23     23K
autoconf_2.71-3.dsc                                15-Jan-2023 02:23    1988
autoconf_2.71-3_all.deb                            15-Jan-2023 02:44    331K
autoconf_2.71.orig.tar.gz                          18-Oct-2021 23:13      2M
autoconf_2.72-3.debian.tar.xz                      20-Aug-2024 10:23     22K
autoconf_2.72-3.dsc                                20-Aug-2024 10:23    2059
autoconf_2.72-3_all.deb                            20-Aug-2024 10:23    373K
autoconf_2.72-3ubuntu1.debian.tar.xz               19-Feb-2025 16:42     26K
autoconf_2.72-3ubuntu1.dsc                         19-Feb-2025 16:42    2087
autoconf_2.72-3ubuntu1_all.deb                     19-Feb-2025 20:01    374K
autoconf_2.72.orig.tar.xz                          07-Aug-2024 18:22      1M