Your child wants to create a Microsoft account to use with Microsoft websites, apps, online services, and products like Outlook.com, ...

Your child wants to create a Microsoft account to use with Microsoft websites, apps, online services, and products like Outlook.com, OneDrive, Xbox Live, Bing, Skype, Windows, and Windows Phone. Although these products and services aren't specifically targeted to children, if your child has a Microsoft account he or she will be able to use them.