“Apple has seeded developers with the latest build of the next major Mac OS X upgrade, Snow Leopard,” Alex Brooks reports for World of Apple.
“In the latest build Apple is pushing developers to begin developing using the new 64-bit kernel included with the build. Although rumoured the ‘Marble’ interface is not present in 10A314,” Brooks reports.
Apple’s seed notes state that the company has “enabled the 64-bit kernel for development purposes,” Brooks reports.
The full article, featuring Apple’s seed notes to developers, here.