Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi, glad to assist you today.
Are the other family members already added under Settings, Accounts, Family and other users on this PC?
It should each person must be added to the device itself, not only to Microsoft Family online. Go to Settings, Accounts, Family and other users, select Add a family member, sign in with their Microsoft account, and complete setup. After a restart, their profiles will appear on the sign in screen. If they are not added to the PC, Windows will only show the main administrator account.