15 Nov 2016 on BizTalk CU5 For BizTalk 2013 R2 Available For everyone, you can find the new Cumulative Update 5 for BizTalk 2013 R2 on the following location. https://blogs.msdn.microsoft.com/biztalk_server_team_blog/2016/11/14/availability-of-cumulative-update-package-5-for-biztalk-server-2013-r2/ Have fun with it. :)