Apple today released it’s OS X Yosemite Beta to the public as part of its latest initiative to supply non-developers with versions of Yosemite. Yosemite is available to the first million signups.
Apple, notorious secretive about its upcoming software (and harsh on developers, who are sworn to not discuss beta software with the general public), has become somewhat more relaxed in the past months. However, the Apple Non-Disclosure Agreement (NDA) still stands for iOS 8 betas.