Using New Outlook on Windows for personal email, calendar, and contact management
I just switched to New Outlook my computer and I got the unified Inbox by default when it started up. However, when I switched to New Outlook on my wife's computer, all her accounts show as separate Inboxes. I couldn't figure out why it worked for me and not for her. So I started googling and ended up on this webpage. All I can say is there has to be a way to do it as it is working on my computer (it is a Windows computer, not Mac).