Fewer and fewer people have been using the Suggested Contacts feature, so we moved it out of the way in Outlook 2013 or Outlook 2016 for Windows. Here’s where to find it if you’re a Suggested Contacts fan.
Note: The Suggested Contacts folder still works the same way, it’s just moved.
On the Navigation Bar, click > Folders.
Click Suggested Contacts in the Folder Pane.