rmx2 on macbook pro 2013

hi, im purchasing a mac book pro latest model at the end of the week but one thing im wondering about just now & cant find an answer anwhere? the latest mac book doesnt have a cd drive so im wondering how i install the rmx2 drivers etc onto it?ive of course still got my original cd i got when i purchased the rmx2 but do i need to now buy an external cd thing to load up the rmx2 drivers??? that would seem kinda crazy. any help greatly appreciated, taylor