Usually this question would be asked the other way around, "If I buy the expansion / expansion pass e.c.t on Xbox 360, will it transfer over to my Xbox One?" But it seems I'm now in the predicament of the opposite; If you buy the Expansion on the Xbox One, can it then be transferred onto the Xbox 360? Myself & my girlfriend are in a limbo between consoles at the moment, with myself playing on the Xbox One & until she can get on my level, she's stuck on the 360. Since the release of HOW we've been switching between consoles to play with different fire teams & such, & it's now my time to dawn the 360 once again, but upon attempting to redownload the expansion I & II, it requires purchase, I've downloaded them both on my account t on the Xbox One & I really want to find out of I can play them on the 360 without additional purchase, because, if you can 'upgrade' from buying the DLC on the 360 to the XB1, surely the same can be done just the other way around? If ANYONE has any idea if this transfer is possible, or any other way of gaining both expansions from the One to the 360 it'd be very much appreciated, help a fellow Guardian out!