Unable to change or opt out of Xbox preview

If you wish to no longer be in the Xbox Preview program and have daily updates then you can choose to opt out of it by opening the Preview App, clicking on "registration" selecting "Change" and "remove"

Is your console used? If so, the previous owner may have been in the preview program. If it is not, the preview program isn't completely random. you have to be invited by a friend, and then approve membership by downloading the preview app and opting in
to the update. If you want out of the program, you can opt out in the Preview app. Go to Registration, Change, and then you can completely opt out of the program, or opt out of the New Xbox One Experience. However, this will factory reset your console, which
will cause you to have to reinstall all games and apps that are on the internal hard drive, so I would move them to an external drive if possible.

If you are part of the subset Alpha Skip Ahead preview that has the new Dashboard, use the Insider Hub and Manage option to change to a lower preview ring, eg Beta, Delta or Omega.

Or opt out of any previews and unenroll the console from any previews and install the General Availability public OS.

Be aware that changing previews or opting out will require a Factory refresh of the console. You will need the account details of any profile that uses the console.

To Opt out off Preview start up th XBOX preview dashboard then go to registrastion and remove your xbox from the programme after the new update rolls out to the public youll be opted out

Hey there SoferDark.

To opt out of the Preview Program you'll need to launch the Preview App on your Xbox One and opt out from there. It may take a few days to register on your Xbox One but keep an eye out.