Where is Skype for Business for my Mac?
Office 2016 doesn't offer a Lync/Skype for Business client because that client has not been released by Microsoft yet.
The presumption is that the use of Lync is for University business -
whether it is on a University-owned device or personally-owned device.
Simply download the Lync for Mac client from Webstore (under Unit Purchase) -
updates may need to be run to comply with our version
limitations on the Skype for Business service.