Hello all. Recently I bought a new Xbox 360 S because my previous Xbox 360 Elite had broken (tray wise). Ever since, I downloaded my account from the original on Xbox LIVE and played Some Halo 4 afterwards. However, since I completed the whole campaign
on Legendary solo before the situation on the Elite got worse and leveled up multiple times on the Slim, I forgot about the memory unit method and have two versions of the same account. Is there any way to transfer the Halo 4 campaign data onto my Slim account?
Thanks in advance.