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/a/arduino/

Index of /ubuntu/pool/universe/a/arduino/

../
arduino-core_1.0.5+dfsg2-2_all.deb                 17-Feb-2014 08:13    605K
arduino-core_1.0.5+dfsg2-4.1_all.deb               10-Dec-2016 02:50    612K
arduino-core_1.0.5+dfsg2-4_all.deb                 30-May-2014 08:18    620K
arduino_1.0.5+dfsg2-2.debian.tar.xz                17-Feb-2014 07:53     95K
arduino_1.0.5+dfsg2-2.dsc                          17-Feb-2014 07:53    1395
arduino_1.0.5+dfsg2-2_all.deb                      17-Feb-2014 08:13      1M
arduino_1.0.5+dfsg2-4.1.debian.tar.xz              10-Dec-2016 02:18     97K
arduino_1.0.5+dfsg2-4.1.dsc                        10-Dec-2016 02:18    1880
arduino_1.0.5+dfsg2-4.1_all.deb                    10-Dec-2016 02:50      1M
arduino_1.0.5+dfsg2-4.debian.tar.xz                30-May-2014 08:18     95K
arduino_1.0.5+dfsg2-4.dsc                          30-May-2014 08:18    1396
arduino_1.0.5+dfsg2-4_all.deb                      30-May-2014 08:18      1M
arduino_1.0.5+dfsg2.orig.tar.gz                    05-Jun-2013 08:33     28M
arduino_1.8.19+dfsg1-1.debian.tar.xz               27-Dec-2021 20:18     48K
arduino_1.8.19+dfsg1-1.dsc                         27-Dec-2021 20:18    3028
arduino_1.8.19+dfsg1-1_amd64.deb                   27-Dec-2021 20:33      5M
arduino_1.8.19+dfsg1-2.debian.tar.xz               12-Aug-2023 20:24     48K
arduino_1.8.19+dfsg1-2.dsc                         12-Aug-2023 20:24    2995
arduino_1.8.19+dfsg1-2_amd64.deb                   12-Aug-2023 20:24      5M
arduino_1.8.19+dfsg1-3.debian.tar.xz               10-Apr-2025 20:39     48K
arduino_1.8.19+dfsg1-3.dsc                         10-Apr-2025 20:39    2406
arduino_1.8.19+dfsg1-3_amd64.deb                   10-Apr-2025 20:39      5M
arduino_1.8.19+dfsg1.orig-examples.tar.xz          27-Dec-2021 20:18      3M
arduino_1.8.19+dfsg1.orig.tar.xz                   27-Dec-2021 20:18      2M