Hello, I am a little confused about which license shall I use when I upgrade to ICC 13.0. So I have many machines, some of them are installed with ICC 13.0 beta, and someone of do not have ICC installed. For the ICC beta machine, I can successfullly install by picking "Using existing license". For the machine that do not have ICC beta, shall I use the license for my ICC 12.0 or the license for my ICC 13.0 beta?
Thanks a lot for your help!