At the bottom of the Navigation Pane, you will find the Peek bar withdefault icons (Mail, Calendar, Contacts, Tasks, and three dots). You areable to change the options on the Peek bar by visiting the three dots tothe right of it, after which a shortcut menu will open, allowing accessto Notes,
This bar is named Peek as it allows the user to hover over theicons on the bar to display a peek preview of an item. TheShortcuts section resides at thebottom of the Navigation Pane. Users are able to create shortcuts toopen favorite and most frequently used folders quickly.