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Extensible Firmware Interface (EFI)

Intel-based Macintosh computers use extensible firmware interface (EFI). EFI provides a flexible and adaptable interface between Mac OS X and the platform firmware. This change should be transparent to most developers, but may affect some, such as those who write boot drivers.

For more information on the EFI specification, see http://www.intel.com/technology/efi/



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Last updated: 2007-02-26

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