I think the live build feature needs OS X 10.10 or later. At least this was a requirement while it existed as a separate application (link).
On the other hand, the requirement given on the ProJucer description is OS X 10.9.
I think the live build feature needs OS X 10.10 or later. At least this was a requirement while it existed as a separate application (link).
On the other hand, the requirement given on the ProJucer description is OS X 10.9.