Stack Exchange network consists of 177 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up.
I installed the graphic card driver:
But Unity is still in 2d mode:
How can I bring it into 3d mode?
That is Unity 3D (if the screenshot you posted is accurate, that is).
The 3D part simply means that it uses OpenGL (it doesn't mean it's literally 3D).
Required, but never shown