As we start to notify firms about the update to Version 18, we want to make sure you know that the Office 2016 integration with Tabs3 and PracticeMaster has been fully tested. This includes Office 2016 32-bit and 64-bit versions, as well as Exchange Server 2016. Additionally, Version 18 is also compatible with using Outlook 2016 as the MAPI client on the Platinum Server for the Exchange Connector (as of v18.1.3.390 posted March 14, 2016). Knowledge Base article R11657, Third Party Integration Requirements, has been updated to reflect that Office 2016 and Exchange Server 2016 have been tested.