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

Notes:


Cloud Documentation

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

Cloud Tools

Ubuntu Cloud