How To: Add Shared Calendar Outlook Desktop
  1. Click the calendar icon in the left side icon bar.
  2. Right click "My Calendars".
  3. Expand "Add Calendar".
  4. Click "From Address Book...".
  1. Enter the name in the search box.
  2. Click search (or press enter).
  3. Select the mailbox owner in the list.
  4. Click "Calendar" (or double click on the name in #3).
  5. Click "Ok".
  1. The shared calendar has been added!