Ubuntu Pro is a new, commercial version of Ubuntu, designed specifically for enterprise and business use cases. It is an extended support version of Ubuntu, which means it offers longer security and support updates, as well as additional features and tools to help organizations manage their Ubuntu deployments.
feature list: https://ubuntu.com/pro
how to enable the feature --> choose subscription "MYSELF" on https://ubuntu.com/pro/subscribe
how to enable ubuntu pro: https://ubuntu.com/pro/tutorial