A free app and service that helps families create healthy digital habits and stay connected. It’s designed to support both online safety and real-world awareness by offering tools for screen time management, content filtering, and location sharing
If the date of birth on your account indicates you are a child, you may or may not be able to change the date of birth.
ON the link below, all the available methods to change the date of birth on your account are provided, try all the steps they provide, especially the 'I am an adult and Microsoft thinks I am a child' section.
If none of the steps on that link work for you, is your Microsoft account part of a Microsoft Family, if so, you need to ask the adult in that Microsoft Family to change your date of birth.