Just today Apple seeded OS X Yosemite 10.10.2 to their developers. The update, labeled build 14C99d, is available through the “Update” tab in the Mac App Store and the Dev Center for all registered Mac developers. As always, the beta can be found to registered Mac developers on Apple’s Developer portal.
Apple specifically mentions Wi-Fi fixes for this build, a issue that has been plaguing users of OS X Yosemite since its original release. The company also mentions mail and VoiceOver fixes, which were mentioned in previous builds of the Yosemite 10.10.2 release notes.
Being a minor release we don’t expect any major changes. But if you do notice something, don’t hesitate to leave a comment. We will be installing this beta ourselves and will be updating this post as time progresses.