Add a public folder in Outlook

Open Outlook (1).

Click on the 3 dots in the lower left corner (2) and select Folders (3).

Find the folder you want to add at the overview to the left. Right-click on the folder and select Add to Favorites (5).

You can give the folder another name (6) and click Add Add (7).

The folder will now be visible under mail (8) or Calendar (9).