:::image type='content' source='media/cannot-open-a-shared-calendar-in-outlook-2016/open-shared-calendar-not-available.png' alt-text='Open Shared Calendar is unavailable':::Īdditionally, when you point to Open on the File menu, the Calendar option is unavailable. When you open your Calendar in Microsoft Outlook 2016 for Mac, the Open Shared Calendar button on the ribbon is unavailable. You can't open a shared calendar in Outlook 2016 for Mac
