In Outlook for Mac, you can share calendar information with another person, or even give them more advanced control over you email and calendar using delegation. Similar to having an assistant that helps you manage your incoming paper mail, another person, known as a delegate, can receive and respond to email messages and meeting requests. Go to Tools Accounts Advanced. Go to the Server tab Enable the Sync shared mailbox option. Go to the Delegates tab Open these additional mailboxes and add the desired user using the + sign. Restart Mac Outlook.
Calendar User Guide
Share your calendar with friends and family
Share iCloud calendars with others who also have iCloud accounts. You can choose whether others can edit the calendar or only view it.
Share your calendar with coworkers
Share individual calendars or share calendar accounts with people who use the same calendar service. For example, if you share an Exchange or CalDAV server at work, you can choose whether coworkers can edit your calendar account or only view it.
Share a read-only version of your calendar with anyone
Publish a calendar to a web server or at a specific web address. Others can view the calendar on the web and subscribe to it using Calendar. Subscribers can view your calendar but they can’t edit it.
Stop sharing a calendar
You can stop sharing or publishing any of your calendars. See the topics linked above.
View Shared Calendar Outlook For Mac
See alsoControl access to your calendar on MacAdd, modify, or delete events in Calendar on MacAdd or delete calendars on Mac