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/dists/noble-proposed/universe/cnf/by-hash/SHA256/

Index of /ubuntu/dists/noble-proposed/universe/cnf/by-hash/SHA256/

../
322043457d679898821ce317d081088c789cef8552b1767..> 29-Mar-2025 00:04    2500
3c5f13038fb3abf50bade5eaa81f66e461febad79489b79..> 29-Mar-2025 00:04    6116
62ae038be18f1fe782c96c45d7a8697dbe3a74f336460a8..> 29-Mar-2025 00:04    2936
85e37f09d7c08ace5ed8631f4ff261bdc2ad2e6b3f40c55..> 29-Mar-2025 00:04    4720
9320e848a4f0e247eda75c104d65f8475d62193d7312c60..> 29-Mar-2025 00:04    7448
ad77593090f0ddeb7ffac6a37c8885f084436d2f9068d0c..> 29-Mar-2025 00:04    2608
faa036e97df483a74749028163b290f0232b52632e1b076..> 29-Mar-2025 00:04    5940