I'll let you take a guess on that one. Just throw a wild guess out there.
herp derp at op
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they have been testing Yosemite for months I am pretty sure there was even public betas for it, its not like tomorrow they are just telling us about it for the first time
Yep, you are correct. There was indeed a public beta for Yosemite with over a million people having signed up, a couple months ago.