In 2010, Apple’s CoreOS team worked to port the Mac OS X Darwin kernel to the ARMv5 chipset architecture – chipsets that currently powers iPhone and iPad. The project was called “Porting Darwin to the MV88F6281″, subtitled “ARMing the Snow Leopard” with the main goal of setting Darwin in a stable state on the MV88F6281 processor. The project has been made public couple months ago, but it is not known if it’s still in work, or they have abandoned it.
Since the project began, Apple released new versions of Mac, iPad and MacBook Air, but no sign of MAC OS X on ARM. They decided instead, to take iOS software “Back to the Mac” with OS X 10.7 Lion version. Latest rumors showed also a more probably iOS move towards the Mac than moving Mac to ARM.
Taking in consideration that neither an OS X tablet nor an ARM MacBook Air seem likely, why would Apple still need to have ARM-compatible builds of OS X in their labs?










