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/main/cnf/by-hash/SHA256/

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

../
1b76364554af1af0a424466f0adb5af5f47e62d83e89e8e..> 29-Mar-2025 04:16    2224
2e4c9528460534c634f7f6823f036604a799231064a5262..> 29-Mar-2025 04:15    2252
873847bd3f301dbb2dd9d9774675ea88e4531a0dbe8bddd..> 29-Mar-2025 04:15    2180
89e149b018c254358006b9b4b027558c7c2d535a827bdf2..> 29-Mar-2025 04:15    2248
9c330639b45e7c3e114d34391f4b4bb13ad810c9008217a..> 29-Mar-2025 04:16    2172
ccddf85929a743648e0f6fe40f51257551cf63411af38b7..> 29-Mar-2025 04:16    2224
e8b07cc5368556f581ccde1e2baca44fe9fbed64be2b7d4..> 29-Mar-2025 04:15    1868