I signed up for the Beta, Selected PS4 but when I got my email it says I registered on Xbox One. I don't even own an Xbox One.
Doesnt look lik eit seeing as they gave you an option of platform choice. The exclusivity stuff ended after the second DLC
The The Division 2 beta will be available on PC, Xbox One & PlayStation 4. You can change your platform of choice on the beta page. / Johan