can I download abode cs4 extended on to mac book pro with retinal display.

[Guest]

I have abode photoshop cs4 on old laptop and want to know if I buy macbook pro with retinal display which has no cd drive. How would I install the program?

[Ned Murphy]

CS4 downloads are available thru the following page:  Download CS4 products

I cannot say whether it will work on that machine - I have next to no familiarity with Mac systems.