How do I change my Square Enix ID?

Related questions

1. Are FFXI servers still up?
2. Will there be a Final Fantasy 16?
3. Who is Lady Lunafreya?
4. How do I get a one time password for Square Enix?
5. When was Noctis born?
6. Was Final Fantasy 15 a success?
7. What are legacy servers?
8. Does Square Enix delete accounts?
9. What is legacy server?
10. Which Final Fantasy is an MMO?

Tags

1. #under
2. #security
3. #update
4. #question
5. #detailed
6. #square
7. #required
8. #birth
9. #password
10. #select
11. #cancel
12. #answer
13. #change
14. #enter
15. #account
16. #details
17. #information
18. #address
19. #registered