How to change a child's age on their apple id

- How to change a child's age on apple id
- How to change my child's age on their apple id
- How do i change my child's age on their apple id
- How to change my child's age on apple id
- How to change apple id on iphone
- How to change apple id on macbook air
- How to change apple id password
- How to change my apple id