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/questing/multiverse/source/by-hash/SHA256/

Index of /ubuntu/dists/questing/multiverse/source/by-hash/SHA256/

../
3e1ff2ab7226685446da01563c5710394fe301fbbd904d0..> 13-May-2025 21:23    359K
537567f7d69bf7abd6b4c830d4cfe5c59c687e4c77c9baf..> 13-May-2025 21:23    302K
643bb5b415d8b22736e35ca38a4a2f7940b212e45eee1ce..> 22-Apr-2025 17:37     105
650a5b781b1f5338b6c870c75bf365117c49add77aea97a..> 12-May-2025 20:21    302K
97c0bb4f402ac0dcbae7df83f6b4608f0a7119a051a66c1..> 12-May-2025 20:21    359K