i recenty upgraded to cs6 by downloading. Today laptop crashed and fixed itself and remved cs6 in the process. Can I download again or will system restore bring back cs6 if i go back a few daysto when everything was working?
You can download it again, but a system restore should also work. If a restore doesn't work, most likely it'll complain about activation - then you can re-enter your serial number or call Adobe Customer Support and explain why you're having to reactivate.