
Create a new account: if none of the above options worked, you can try deleting the whole family account or just the child account and create a new account. Enter his email address for the security code to be sent to, and from there you’ll be able to change his password. Reset the password using one of the Microsoft games: if your child doesn’t already play a game with his Microsoft account, download a game on your device and choose the forgot password option. After you’ve completed the boxes, click on the Change password button. Select the User Account for which you want to change the password. Use the new password to log into the account.
You’ll now see a message that the command completed successfully. Enter the following command: net user username newpassword, where username is the account you wish to change password and newpassword is the new password for the account if the username is more than one word, you’ll need to place it inside quotes, i.e.: net user “user name” newpassword.
Go to the Search bar, type command prompt and select Run as administrator. Microsoft will review your answers and respond within 24 hours. Go to the official account recovery page. Make sure you have a working email address. Retype the first part of the email address or the last four digits of the phone number, depending on what you selected in the previous window. Select which option to send the verification code to, phone number, or recovery email. Write the email address that you want to change the password. Click on forgot password with their account or go to the official password reset page.
How can I change the child password in Microsoft Family? 1.