I have MS Office 356 for Mac, Outlook 16.22.1. The email part is working OK. I am now trying to subscribe to calendars, but am not able to figure it out.
Using the usual mechanism of inviting someone from Outlook on Windows which emails the Mac user the webcals link, then trying to open that in Outlook on the Mac, results in the message, “There is no application set to open the URL webcals://mydom.org/calendars/mycalendar.ics”.
On the Calendar “tab”, ‘ Open Shared Calendar’ is grayed out.
So, how do you do this on Mac (High Sierra 10.13.6)?