The Profile Fields page lets you configure how user profiles appear for all users in the organization. To open this page, click Admin and then under Directory, click Profile Fields.

Control Action
Add Section Opens the Add Section window where you add new sections for user profiles.
Sections Shows all sections in user profiles. To see the fields in a section, click its name in this list.  
Reorder Allows you to click and drag these icons and reorder the sections. 
Edit  Opens the Edit Section page where you configure the name and instruction text for sections in all applicable languages.
Add Field Opens the Add Field page to add a field to a profile section.
Edit Field Opens the Edit Field page to change the labels for a field in all applicable languages.
Save  Saves changes to the profile configuration.