Official Ubuntu Documentation

Documentation developed and maintained by the Ubuntu Documentation Project.

Release	Desktop	Server	Installation Guide
Ubuntu 16.04 LTS (Xenial Xerus)	HTML	HTML and PDF	per architecture
Ubuntu 14.04 LTS (Trusty Tahr)	HTML	HTML and PDF	per architecture
Ubuntu 12.04 LTS (Precise Pangolin)	HTML	HTML and PDF	per architecture
Ubuntu 16.10 (Yakkety Yak) Pre-release version; may contain errors	HTML	unpublished	unpublished

Notes:

• To access the Desktop documentation on your system use the Dash (search for 'help').

• Unsupported releases are not shown here. See instructions for upgrading to a supported version.

• The Server Guide and the Installation Guide are published only for LTS releases.

• The Server Guide PDF and the Installation Guide are available solely in English.

• Useful information: LTS details and release & end-of-life dates (for all versions).

• All pre-release 16.10 documents are only available in English.

Cloud Documentation

Cloud documentation developed and maintained by Canonical and the Ubuntu Community.

Cloud Tools

• MAAS

• Juju

Ubuntu Cloud

• Manual install

• Automated install