how can I move my unity pro or iphone to anyother macbook?

hi ~

Recently I just got my new macbook. And I wanna move my unity pro and iphone adv from my old laptop to the new macbook because I installed in my windows platform before. But when I try to active again in my new macbook. I got a error message about my key already active too many times. And ask me send a e-mail to support@unity3d.com. I followed but after many days ago still haven't any reply yet. So, what should I do next?

Thanks

1) Check your spam folder

2) Send another email

unity guys are verry busy now. they are preparing for GDC. so wait some days. i did not receive the answer of one support email too. don't worry you would be able to transfer the license easily.