The Pexip Service add-in is supported in all Outlook desktop and web (OWA) clients that meet the requirements described in this article from Microsoft.
Exchange 2016 (with the latest updates).Exchange 2013 (with the latest updates).The add-in is supported on the following Microsoft Exchange deployments:
The Pexip Service add-in is available for both PC and Mac, and can be used by any Outlook user with a Microsoft managed email domain. We recommend all users migrate to the new Outlook add-in described in this topic. Note: The Pexip Service add-in replaces the previously available Pexip Service Outlook Plug-in, which is no longer under development. The Pexip Service add-in for Outlook lets you easily add a VMR - either your own, or a one-time-use room - to meetings that you create or edit in your Outlook desktop client. Administering and using the Outlook add-in
