
Microsoft’s Outlook is a popular desktop email client application which can be used not only on the Windows operating system but also on Apple’s MacOS (by the name Outlook for Mac). In the Default Mail Application dialog box, select, and then click Make Default. Download and open the Default Mail Application tool. Outlook isn't the default email application until you change that setting. S/MIME - Now available in Insider Fast version 16.43.
MICROSOFT OUTLOOK FOR MAC SUPPORT FOR MAC
There are several features that are available in the current version of Outlook for Mac for Office 365 that aren't yet available in the new Outlook experience. Features not yet available in the new Outlook for Mac. No purchase required until June 30, 2017. Get Outlook for Mac Help test drive support for Google Calendar and Contacts in the Outlook for Mac Preview.

Microsoft announced an update for both Windows and Mac OS versions of Office simultaneously in late 2018. Microsoft Outlook 2019 mac is the latest iteration of the email and calendaring app that has its advantages, especially if you use it at work or at home.

Based on a review of Microsoft’s direct support forums, the only feature available on Outlook for Mac that is not available on Outlook for Windows is the ability to synchronize Mail, Calendar, Tasks, and Notes. Microsoft Outlook for Mac: This option meets very basic needs such as drafting emails, creating calendar events, and saving contacts.
