This is great news and a good direction for Apple to be taking. I've been using Yosemite since day one and apart from a few bugs, the majority of features are w

This is great news and a good direction for Apple to be taking. I've been using Yosemite since day one and apart from a few bugs, the majority of features are working nicely. I'll probably install the public beta version on my work environment, in case there are any differences between the developer preview.