Using Outlook 2019 Professional Plus (or associated OWA), connected to Exchange Server 2016 inside an organization's Active Directory domain, can you share a calendar with a specific GMail user?
I've tried right clicking a user's calendar, going to permissions, and add someone outside the organization (a contact with GMail address). But that "Add Users" dialog won't allow you to select a contact outside the domain at all.
Is there any way to achieve this kind of set up at all with Exchange Server?
Can I configure Exchange in a way where users can share their calendar from Outlook (either the Windows 10 client, or from OWA) to a GMail user, in a way that it stays reasonably synched (so the GMail user sees updates no less than 1 hour after they were done in Outlook)?