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/bionic-security/main/source/by-hash/SHA256/

Index of /ubuntu/dists/bionic-security/main/source/by-hash/SHA256/

../
10c16b724af3b69aa362255b1e1123cd6ee37608f1379f9..> 25-Oct-2017 02:16     106
1e74e8b074423e3af05ea7b59ab04a0dff94c17e15ea46a..> 07-Mar-2025 14:45    370K
9ee4559408e025abd51c7eedf7946bf6526d40c6b509ca8..> 07-Mar-2025 14:45    294K