Setting up a child account in this way activates a number of features that are compliant with the Children’s Online Privacy Protection Act (COPPA). But you can implement controls over all Microsoft properties - including email services - by creating a “family” through the Microsoft online platform. It’s important to note that there are no Outlook parental controls per se. The two of them are the built-in email platforms for Microsoft 365.
Outlook Mail is the name of the web app for viewing, and the desktop email client is called Microsoft Outlook, which can be used for addresses as well as others. Each is still used by millions of people, and although they have different extensions, they are in fact the same email service -, formerly known as Hotmail. Hotmail users at the time were allowed to retain their accounts, but new users must create an account.
This is because of a series of rebranding efforts beginning around 2012, during which time Hotmail was phased out in favor of the more robust Outlook email client. Many people are confused about the email services provided by Microsoft, particularly Hotmail and Outlook.