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/plucky-proposed/universe/source/by-hash/SHA256/

Index of /ubuntu/dists/plucky-proposed/universe/source/by-hash/SHA256/

../
0c7cd8b3f6485784f77e0f320bae910ea004c324e03122f..> 08-May-2025 23:19    3240
2aaf162e832469eb8c6dea2ef774c9846284ecf503ba550..> 17-Oct-2024 13:06     110
6b2a898836e422b9e244991db413e421e69c5cefb0db02a..> 12-May-2025 14:32    4149
958faad7d5f823b1bddbf0a1e00af2f293bc2b05d1f4bcf..> 12-May-2025 17:46    6740
9abf6ab7e1f77c745085f16a0045df8ce57953c7ec5bc9b..> 12-May-2025 14:32    3908
a0c7cc1e0bf1bfef5e1d353bbcdb3467cf5eca330357be4..> 12-May-2025 17:46    6224
d5f46fbf32fedec278470e83a79b2ecc0de547f2662f222..> 08-May-2025 23:19    3401