Adding a Public Calendar for a specific person:
Step 1: In Outlook select the Calendar tab (Bottom left hand corner)
Step 2: On upper ribbon find either "Open Calendar" or "+ Add"

or

Step 3: Choose "From Address Book"
Step 4: Search for Employee(s) by last name --> Select name and click "OK"
Adding a Public Folder/Calendar for a Group
Step 1: In Outlook select the tab shown below (Bottom left hand corner)
Step 2: Select "Folders"
Step 3: On the left panel, you will see a listing of "Public Folders" that you have access to
Step 4: Right click on the desired calendar and "Add to Favorites" and now the calendar will show in your calendar tab.
** If you do not see your desired calendar in the listing, submit a Helpdesk Ticket through your supervisor requesting access**