Feature Pack 3 includes the follwing new features (https://docs.microsoft.com/en-us/biztalk/core/configure-the-feature-pack#overview) Office 365 Adapters Microsoft Office 365 is a cloud-based subscription service that brings together the best tools for the way people work today. By combining best-in-class [...]

This CU provides the following fixes and improvements (https://support.microsoft.com/en-us/help/4132957/cumulative-update-5-for-microsoft-biztalk-server-2016) 4087345 - SFTP Adapter improvements for BizTalk Server 4054240 - BizTalk Server Adapter for MQSeries writes thousands of event log entries when no MQSeries queue exists [...]