To create a Microsoft account, we need your child's name, age, gender, country/region, ZIP or postal code, and alternate ...

To create a Microsoft account, we need your child's name, age, gender, country/region, ZIP or postal code, and alternate contact info (like an email address or phone number) for security purposes. We'll use this info to create a Microsoft account with your child's existing email address, or give them a new email address.