If I upgrade to Outlook 2016 for Windows, what are the server-side requirements to get Clutter? I know that Office365 servers works with Clutter. What other servers will support it?
Or is Clutter in Outlook 2016 (unlike previous Outlook releases) able to work client-side without server-side support?
I'm asking because our work email is currently hosted on Exchange 2010. If we want to get Clutter, I'm wondering what our hosting options will be.