I want to see where my Microsoft account is connected

Hi and thanks for reaching out. I hope you’re doing well. I'm an Independent Advisor and a Microsoft user like you and I'll be happy to help you.

If you are receiving an error message saying that your Microsoft account is already connected to another account for PlayStation Network, it is likely that your Microsoft account has been previously linked to another PlayStation Network account. In order to find out which account this is, you will need to try to log in to your PlayStation Network account using your Microsoft account credentials. If you are able to log in to your PlayStation Network account using your Microsoft account, then you will be able to see which account it is connected to.

Alternatively, you can try contacting PlayStation customer support for assistance in finding out which account your Microsoft account is connected to. They should be able to provide you with more information and help you resolve any issues you may be having.

You can take the console away, TV, hack even controllers away. You can do things on parental control. And block things he usually accesses

Just unhook it otherwise you would need to passcode it for every use.

It would be best to control the situation through parental settings as others have mentioned. If the account is your own, you could simply change the password by logging to xbox.com and adjust your settings.

Hope this helps!

As well as the suggestions offered in the replies, you can also switch off your Xbox with the Xbox mobile app. As long as you have it synced with your Xbox and they are both on the same network connection you can switch it off remotely from anywhere that
you are in range of your internet connection.