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/focal-updates/restricted/source/by-hash/SHA256/

Index of /ubuntu/dists/focal-updates/restricted/source/by-hash/SHA256/

../
0492cc58ae965b95aaddddee9093a3655166eb57a4b5a67..> 01-May-2025 12:11     70K
179c3e364fda4d93e1f69fba74ce81b54b9a25afcab3903..> 18-Oct-2019 13:50     110
73d35ba7cf5993f85b8e93fa2ac390694d35f61fc2af73e..> 01-May-2025 12:11     58K
8b047b00ed09b6b0a8c206fd20853a1445c7c3081518d17..> 02-May-2025 00:40     70K
c066752da6e66c834b26b4082127c1e9e886f717121d16f..> 02-May-2025 00:40     58K
c46465e0a6914fb84b46502a3ab903ddbb5d88cda155fc1..> 02-May-2025 04:01     58K
fbf07448cbc13effe206f4b280cc294525bfa8cda550b1c..> 02-May-2025 04:01     70K