Apple PR:
Apple today announced that downloads of OS X Mountain Lion have exceeded three million in four days, making it the most successful OS X release in Apple’s history. With more than 200 innovative new features, Mountain Lion is the ninth major release of the world’s most advanced desktop operating system and is available through the Mac App Store as an upgrade to Lion or Snow Leopard users for $19.99 (US).
“Just a year after the incredibly successful introduction of Lion, customers have downloaded Mountain Lion over three million times in just four days, making it our most successful release ever,” said Philip Schiller, Apple’s senior vice president of Worldwide Marketing.
Mountain Lion is moving a little faster than Lion, which did a million downloads the first day and 76 days to hit 6 million downloads.