Sharing top-level folders by creating delegates Note: Outlook for Mac only allows sharing folder with at least Reviewer permissions. Sharing top-level folders by assigning sharing permissions.Sharing top-level folders by creating delegates.There are two ways to share folders in Outlook 2011/2016 for Mac: by creating delegates (only for top-level folders), or by assigning sharing permissions to a folder (for both top-level folders and subfolders):
