Before You Begin
By default, Microsoft Outlook opens to the Inbox. Look on the left side at the bottom of the Navigation Pane for the Contacts Folder.

1. Try It: Log into Office 365
Go to the Office 365 portal:
https://logon.microsoftonline.com.
Please log in.
By default, you may see the Inbox in Outlook.

Now, Try This: Find the People Folder
Go to the Home->People.

OK, we are on our way...

Home->People