I posted a couple of weeks ago about having trouble with the Xbox One generating alternative MAC addresses which then circumvents the parental control system that I use, the Disney Circle. Here is the original post:
"Here is my question: Each time my son uses the Xbox one, it uses a new MAC address. This circumvents the parent control system that I use, the Disney Circle, because the Circle identifies the device by the MAC address and any new device joining my network is automatically assigned to the "home profile" which does not have a "bedtime".
I found info on how to create an alternate MAC address on the Xbox One, and I've been to the advanced settings to check into that. But, the Xbox seems to be doing this automatically each time he turns it on.
I'm looking for information on how to make it stop creating alternate MAC addresses."
I was advised to reserve an IP address for the Xbox through my router and I did that. I had some false starts with that approach - I realized after one attempt that my adult account was still signed in to the Xbox so my son could access the settings through that. I signed myself out (and changed the password). Then I tried reserving the IP address a few times because I wasn't sure I had done it right. I didn't see any new Xbox devices connecting to my Circle device for the end of last week and so I thought that maybe I had fixed my problem. But, this weekend several new Xbox devices (called Xbox but with different MAC addresses) joined my Circle. So, it appears this is not fixed.
Another person who replied to my question said that the Xbox won't just generate alternative MAC addresses on its own - that someone is actively doing this. So, that has to be my son because he's the only one in the house who uses the Xbox (unless this can be done remotely somehow and a friend is helping him?).
Can you get to the advanced settings and select "alternate MAC address" from a child account?
A couple of years ago my son had created an alternative profile using my email address and password. I removed it from our "family" since I couldn't figure out a way to re-designate it as a child account a few months ago. Is it possible that he is somehow accessing my account via that old profile? There is no evidence of that old profile on the Xbox...