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/universe/cnf/by-hash/SHA256/

Index of /ubuntu/dists/focal-updates/universe/cnf/by-hash/SHA256/

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2da5392671789176a4328013a9124fdc64bd0a5ea30baf1..> 25-Mar-2025 05:20     27K
3664fbced482b349f0ea0a6111a35f7b154b870443b4796..> 25-Mar-2025 05:20     22K
40e44d0f2d6093e464cd807f44fec44eac6263a51f82de9..> 25-Mar-2025 05:20     22K
4d151d7c503fcb23c0e5788b3d1c524382eb8ecdd5e3b6f..> 25-Mar-2025 05:20     15K
53087abd8c5701204a3d8728c15ae7aa2f7f46e9a6f270b..> 25-Mar-2025 05:20     29K
8afa92efcd6d1018e678b9fac38613ba77fa9c3da94059f..> 25-Mar-2025 05:20     26K
f2c0684ba5d00f6368675688e76b3d87f6594da983b07ce..> 25-Mar-2025 05:20     20K