ATI Radeon HD 4870 drivers
I'm new to these forums so I hope I got the right category. I am interested in making sure that I have the latest driver for my graphics card, ATI Radeon HD 4870. I went to their website and the latest OS listed was 10.5. I called them and was told that it was Apple's responsibility for providing the latest driver, they had nothing to do with it. I then called Apple and they said that was nonsense, it is the manufacturer's responsibility for updating drivers and when available, they would automatically download it. Called ATI Radeon again and got the same answer. Does anyone know what the real story here is?
Mac Pro Quad Core, Mac OS X (10.6.3)