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/main/cnf/by-hash/SHA256/

Index of /ubuntu/dists/focal/main/cnf/by-hash/SHA256/

../
5776c5cb9bb8ddc1c66edfd132b87ce150256e0b7c82258..> 23-Apr-2020 12:31     27K
6b7303087251c13a649041d3cb9a423c7b70fc7ed7d7051..> 23-Apr-2020 12:31     28K
a59d6c1961816ca2562a686979635d0d2cba84434d23fff..> 23-Apr-2020 13:30     19K
aaf5efc09b89731c60da16940435b2939a0f403a4d923e1..> 23-Apr-2020 13:30     29K
d592e0225434a38b989348a1a21210c8f493630bb3186d9..> 23-Apr-2020 12:31     27K
ff0e9514e1b80794a179eaa744a32e73a1809d84f942c29..> 23-Apr-2020 12:31     28K