RIM let us know earlier today that they have officially launched BlackBerry Desktop Software 2.1 for Mac. This latest version was previoulsy in the Beta Zone, but is now available to all. This latest update brings support for the BlackBerry PlayBook. Mac users will now be able to sync media like music, videos, and pictures to their PlayBook on a Mac. You can grab the latest copy of the BlackBerry Desktop Software from blackberry.com/mac.