How do I know what my Graphics card is?

[Nightflyer0ne]

Hi all, I'm trying to install PS on my sister's computer, which is a Mac, but unfortunately neither of us have any idea how to figure out what graphics card she has, so we don't know how to update the drivers. Any ideas where we would look? I'm clueless as to anything to do with the Mac, unfortunately, and need help. Thanks

[Sarva]

IN the menu click on the apple icon and chose About this Mac. Then in the window you get click the More Info... button Then under the hardware section select Graphics/Displays. The Chipset Model line should give you the information you need.