Download dobe illustrator on Mac Book Pro

Good afternoon. Iam trying to download adobe illustrator. However it seems that I have an issue with my Mac Book Pro:

This computer does not meet the minimum system requirements for Illustrator CC. Please refer to the system requirements in the Help documentation for a full list of hardware and software requirements for Illustrator CC.

I am currently using a 10.10.5 version. Do I have to download another version? If yew how i can do it?

Thank you