December 16, 2025
Apple Releases OS X Mountain Lion Developer Preview 2

Apple Releases OS X Mountain Lion Developer Preview 2

Posted March 16, 2012 at 10:01pm by
Apple has released OS X Mountain Lion Developer Preview 2 for developers to download.

The new build includes numerous known issues that have been reposted by TNW.


You can get a redemption code to download the preview from the Mac Dev Center.

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Apple Releases OS X Mountain Lion Developer Preview 2
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Terry Warren
Terry Warren - March 17, 2012 at 3:45pm
I downloaded the Xcode 4.4 twice (after installing DP2); both times, when launching the install dmg it gave "invalid checksum" error. Anyone else have that problem?
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