If you are logged into the support center, you can also edit your account data.
In the upper right corner of the support center page you will find the Account menu containing the following options:
The profile data sheet displays the following information:
You cannot change your email/login name.
You can edit the following personal details:
If you have finished your changes, click Save.
Click Change password in your profile data sheet.
In the pop-up window, enter
In field Confirm password enter your new password again.
Click Update to confirm the change.