Apple has released several Boot Camp and firmware updates designed for 64-bit or 32-bit versions of Windows 7. Boot Camp 3.1 adds full support for Windows 7 Home Premium, Professional, and Ultimate. The update addresses issues involving trackpads and the red LED for digital audio, while the company's wireless keyboard and Magic mouse are also now supported. For users planning to transition from Windows Vista to 7, a separate utility ensures that the Macintosh volume will safely unmount on Vista.
Along with the Boot Camp updates, Apple also released a graphics firmware update for iMacs and Mac Pros running Windows 7. The download is recommended for NVIDIA's GeForce 7300, 7300 GT, 7600 GT, or Quadro FX 4500 components. Users can also download a driver package for the iMacs released late last year.