Unity Wont show up on Mac

I recently downloaded Unity 3d. When I open a scene it says that the scene is open but the window doesn’t appear on my screen. Im using the Angry Bots scene that comes with Unity. For instance, I go into Show All Windows and it says Angry Bots.unity or something along those lines but nothing shows up. I also tried going to gameobject and pressing add gameobject. After that it appears I made an edit because when I try to quit unity it says Would you like to save your changes to Angry Bots? Im doing another reinstall any help would be sufficient.

Could it just be that your Scene and Game windows weren’t up? If so try Command+1 and Command+2 to show them.

Change your window/layouts that will fix the problem.