Click on your name at the top right of your screen.

Select "Profile"

Select "Edit" under your name

From here you can change your name, email address and upload a photo

After you are done select "Save"
Click on your name at the top right of your screen.
Select "Profile"
Select "Edit" under your name
From here you can change your name, email address and upload a photo
After you are done select "Save"