If you want to test drive new Mac OS X Yosemite, then you should hurry and sign up now to be included in the one million non developers who will get free access during beta period.
Apple, in its first since 2000, has allowed non developers to also test its new OS before it is launched officially.
Those who sign up and are accepted into beta program will be able to download OS X Yosemite during summer because the official launch of the OS is scheduled for this fall.
Since it is a beta launch for testing the bugs, therefore, when you sign up you will agree that you will not “blog, post screenshots, tweet or publicly post information about the pre-release Apple software.”
Beta program of OS X Yosemite is available here.