@ James - do your research

The story only mentions two particularly important/interesting fixes for OS X - I've updated my MacBook overnight & there are many more patches in there that the article does not discuss. If you're going to attack Apple's maintenance of its platforms, then at least do so from a well-informed standpoint - ElReg news articles != exhaustive release notes!

Accusing a vendor of security through obscurity simply because their market share is small is just petty, small-minded and really rather stupid.