If you wish to edit your own account, please use the "Your account" link on the top right-hand side of the screen, which leads directly to your account overview.
From the setup area, click the "Manage authorized users" link. This shows a list of the authorized users, sorted by default by the user's level and name.
The Status column provides a quick view of the user's status:
The user is locked.
The user is currently logged in.
The user is currently logged off.
Deleted users show at the bottom of the list and are greyed out.
Select the user you wish to edit, to continue to the user's detailed view. Below the user details, click on the link "Edit user". When editing your own account, this link is named "Update your registration". The form is similar to the creating new users form.
Please note that the "New password" fields are optional when editing a user, you only have to fill them in when changing the password for the user.