A friend's 13 year old grandson wanted to access his account in the Microsoft shop using her computer which is running Win10 Home edition. She is an IT innocent so the computer was set up without registering her with Windows/Microsoft as she did not want an email address and she would be the only one using it - she was not ready to handle email. He registered not only his email address on the computer but also his step-father's email address as admin and the administrative changes are due to take place on July 6th. The only thing we have managed to do is get in and read the grandson's email, but we cannot yet remove the new users from the computer as we do not have their passwords, and Microsoft help have been not much use as they cannot understand the situation or how it happened. All remedies for this so far have stated they do not work on Win 10 Home. We still have to try and access the Hidden Administrator Account - if this works, or else we have a choice of a factory reset or using the Windows Recover, but will this prevent the automatic permanent change of admin by Microsoft in a few weeks? As things stand, my friend is unable to use her favourite programs and the message she gets is that she needs the permission of an adult, namely the complete stranger who has been given control over the computer by her grandson and who does not know if he has admin rights. Its not possible to ask for his help, and if he knew he would not help anyway. Family options and account protection simply do not cover this situation