updated 10:15 pm EST, Thu November 18, 2010
EFI firmware updates for Mid 2010 MacBook and MBP
Apple has posted several maintenance updates for Boot Camp, along with EFI firmware updates for the latest MacBooks and MacBook Pros. The Boot Camp downloads add support for the ATI-Radeon HD 5870 graphics card, Apple's USB Ethernet adapter, and the MacBook Air SuperDrive. Version 3.2 is also said to include several critical bug fixes.
The EFI firmware updates, available for13-inch MacBooks and MacBook Pros released earlier this year, resolve an issue that had caused purple discoloration when some systems were connected to an external display.
The Boot Camp updates and EFI firmware downloads are available directly from Apple's support site or via Software Update. [Boot Camp for 32-bit Windows: download - 280MB] [Boot Camp for 64-bit Windows: download - 121MB] [MacBook/Pro EFI 2.0: download - 1.98MB]