Serial para Flex 4 Beta

Adobe liberou o link para o serial do Flex 4. Você vai precisar do Serial do Flex 3 no cadastro de solicitação.

"Flash Builder 4 beta extension serial numbers are available for all licensed Flex Builder 3 customers. This includes all commercial and education serial numbers. To request a beta extension serial number, you will need to enter your Flex Builder 3 serial number, your name, and a valid email address. A beta extension serial number will then be emailed to you"

https://freeriatools.adobe.com/flashbuilder4beta/