[OSX-Users] mac: publish an outlook calendar as ics?

[m.c. schraefel]

Dear All

how does one publish a calendar (as an ics) on a mac?

it seems this is quite normal on windows outlook, 
http://www.eui.eu/ServicesAndAdmin/ComputingService/EMail/GuideCalendarInternetPublish.aspx

but not on mac outlook 2016? 

Many thanks

m.c.
- yes, can ask iSolutions directly, but if any of you know how to do this that would be grand 
ta