A few days after version 5, Apple just proposed OS X Mavericks Developer Preview 6, its future operating system for Mac. Like the previous ones, this upgrade is obviously reserved for developers while waiting for the final version. OS X Mavericks Developer Preview 6 is already available on the Mac App Store for these last ones.
Initial observations indicate that no major changes have been made. However, we see a new version of the internet browser appear Safari (6.1) on OS X Mountain Lion with revision of its development kit (SDK). As a reminder, Developer Preview 5 brought version 9.4.6 of iPhoto as well as the possibility of consulting books bought from the iBookstore on his Mac.
OS X Mavericks will be available in its version Golden master (name given to the last version before that intended for the general public) in the coming weeks for a release next fall on a large part of Apple computers.