What Can I Edit From My Contact Card?
You can edit your basic account and contact information including:
Name
Title
Time zone
Profile Image
Password
How Do I Edit My Contact Card?
Click More... from the top navigation bar > select Contacts from the dropdown menu.
For thumbnail view:
Your contact card will be the first to appear on the left-hand side.
Click the Edit Account Details
icon to access account details. 
For list view:
Your contact card will appear at the top of the list.
Simply right-click on your name and select Edit Profile to access account details.
