To create Snow Leopard, Apple engineers focused on perfecting the world’s most advanced operating system, refining 90 percent of the more than 1,000 projects in Mac OS X. 'Apple engineers have made hundreds of improvements so with Snow Leopard your system is going to feel faster, more responsive and even more reliable than before.' 'We’ve built on the success of Leopard and created an even better experience for our users from installation to shutdown,' said Bertrand Serlet, Apple’s senior vice president of Software Engineering. Snow Leopard will ship as an upgrade for Mac OS X Leopard users in September 2009 for $29. Snow Leopard builds on a decade of OS X innovation and success with hundreds of refinements, new core technologies, out of the box support for Microsoft Exchange and new accessibility features. SAN FRANCISCO, June 8 /PRNewswire-FirstCall/ - Apple® today unveiled Mac OS® X Snow Leopard™, an even more powerful and refined version of the world’s most advanced operating system and the foundation for future Mac® innovation. Preço: Bom, essa é uma puta de uma surpresa, mas encaixa na visão da Apple de o Snow Leopard como tapa-buraco: custará US$ 29 (nos EUA) para atualizar do Leopard, abaixo dos US$ 129 que eles normalmente cobram para upgrade.Dock Exposé: Parece bastante com o Expose normal, só que pode ser controlado na dock, e oferece mais em interatividade, por exemplo: arrastar conteúdo entre janelas no preview.

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