To edit your account information:
In the Explorer home page at the top right click My Account, on the dropdown menu click My Account.

On the Account Management page, click Edit.

The Edit Account Details page displays. It contains the current information recorded for your Explorer account. You can update all of the fields except your username. Update as necessary then click Save changes.
You can also update the email address used by your account; however it must be unique. If it is in use by another Explorer or Enterprise account, an error message will be displayed and you will need to pick a different email address.

To discard your changes, click Cancel to return to the Account Management page.
When clicking on the Cancel button, all the fields are reset to their original values (i.e., the values as of the last Save action or account creation if the account was never updated).

A success message displays on the Account Management page confirming the updates.
