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-security/universe/source/by-hash/SHA256/

Index of /ubuntu/dists/noble-security/universe/source/by-hash/SHA256/

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07a2ddcf71900c47d34f5d1e32633597f6ed1efc55aa7d2..> 23-Apr-2025 17:41    374K
c97433063448d4137c757b0f93aa05e5e52ed28ac0f7a4c..> 24-Oct-2023 05:57     109
cf1b5fcdb14f2f0e2b7c8bf60be62fdaf8d763a3d841a59..> 23-Apr-2025 17:41    296K