My son (11 years old) gave wrong birth date during creating apple id account. He should be in my family cloud as my child and he is as adult person. Now I can't chanege it. Is it possible to fix it or do I have to create new apple ID for him with correct birth date.
See the following from Families and Kids - Official Apple Support
Update your child’s Apple ID birth date
If your child is 13 and over
Users over 13 can update their own birth dates in the Settings app. Learn how to update the birth date associated with your Apple ID.
If your child is under 13*
You will need to contact Apple Support to update your child’s birth date.
See the following from Families and Kids - Official Apple Support
Update your child’s Apple ID birth date
If your child is 13 and over
Users over 13 can update their own birth dates in the Settings app. Learn how to update the birth date associated with your Apple ID.
If your child is under 13*
You will need to contact Apple Support to update your child’s birth date.
Can I change adult apple ID account for children's account
