I have a rather odd question. I am learning Unity3d free currently. I do plan on getting the pro license but I am going to be in a place where the internet is quite expensive (this is a temporary situation, normally internet is like water where I am). Not bad just expensive (and a little slow), so I was wondering when upgrading from unity3d free to pro is there an update of something along those lines that I would have to download in addition to having the unity3d already installed. Or is it a case that the pro features are simply locked in the free version.
In the case that I would have to download the pro features, does anyone know how large the download would be. I can do a 250mb download easy but 1gb-2gb is quite expensive.