Microsoft announces a bunch of new features for Outlook for Mac Mar 2, 2021 12:42 EST with 5 comments Today, Microsoft is announcing some new features that are coming to its Outlook app for macOS. First of all, the company shouted out some improvements to Search & People, support for shared calendars, and more that have been in preview since last summer. Microsoft says that over a third of the total user-base is using the preview. Outlook is getting support for more accounts, which apparently it didn't have before. On Apple's desktop platform, Microsoft's email app will now support Apple's iCloud service, and it will support Yahoo as well. Also, IMAP support is finally here.