Apple has seeded OS X Mountain Lion Developer Preview 2 in the Mac Dev Center. The release follows the first preview of the new operating system that was distributed to developers back in February. Registered developers are encouraged to go get their redemption code to download the latest OS (build 12A154q) in the Mac App Store.
The update doesn’t look like it contains anything too significant, but let us know if you find anything. You can reach us at email@example.com.