Apple has today released Mac OS X Mountain Lion on the Mac App Store. The update is available for $19.99, and includes a variety of new features.
The download is 4.05GB, so be ready to wait for a little while.
It’s loaded with new features, so it’s worth a look given the $20 price-point. Just make sure it works with your current applications before you go for the upgrade. Nothing sucks more than being unable to run your favorite software because you updated your OS. The good news is that it only happens once before you learn your lesson.
You can download it here: Mountain Lion