Ubuntu Pro Client explanation#

Our explanatory and conceptual guides are written to provide a better understanding of how the Ubuntu Pro Client (pro) works. They enable you to expand your knowledge and become better at using and configuring pro.


Here you’ll find details about Ubuntu Pro Client-related APT and MOTD messages – what they are, when they are used and how they work.


Some of the commands in pro do more than you think. Here we’ll show you a selection of some of the commands – what they do, and how they work.

Public Cloud Ubuntu Pro#

Here we talk about Ubuntu Pro images for AWS, Azure and GCP, and the related tooling: the ubuntu-advantage-pro package.

Handling CVEs and USNs#

In this section we explain the output of pro fix and its API interface as well as some details related to it like CVEs and USNs.

Other Pro features explained#