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/jammy-proposed/main/source/by-hash/SHA256/

Index of /ubuntu/dists/jammy-proposed/main/source/by-hash/SHA256/

../
1ec7ca11f5a435d36d5ccfb66ffcb8216fee81e7cbaf9ed..> 15-Oct-2021 15:16     105
8e8a4d3e4a430887bbec84f62d6a54f41422c78441d340d..> 02-May-2025 07:19    103K
9a12c038436e0cdbf7c259f5a668afba47c95099a776158..> 01-May-2025 01:57     97K
ac0aba1092dfb950f48f0bf24fbba1a40c211ae04768611..> 02-May-2025 03:57    123K
ae9e652148df935cab4c18b39b354f2c496f02cf6ffd6ce..> 02-May-2025 07:19    124K
b05be0951208de7260da4230485fc6e94c3c0ec1d4a945e..> 02-May-2025 03:57    102K
e25eb12d54e7cffe9e68629046b3151b91cf793e3bc6bcb..> 01-May-2025 01:57    117K