Apple writes:
This update adds support for the ATI-Radeon HD 5870 graphics card, Apple USB Ethernet Adapter, MacBook Air SuperDrive, and addresses critical bug fixes.
This update is highly recommended for all Boot Camp 3.1 users. For more information about this update, please visit this website: http://www.apple.com/support/bootcamp/
This update is highly recommended for all Boot Camp 3.1 users. For more information about this update, please visit this website: http://www.apple.com/support/bootcamp/
