You can edit a person's user account in the Dashboard under Accounts. Here you can change name, address, phone, email and password.
- Go to the Dashboard under Accounts
- Search for the person by first name, last name or email
- Select Edit User
- Make any changes you need
- Click Save
If you change a password or email make sure you notify them with the exact changes or they won't be able to log in. Remember passwords are case sensitive.