Apple Seeds OS X 10.10.4 to Developers
Apple has today seeded the first beta of OS X 10.10.4 to developers. This seed comes a week after the release of 10.10.3 to the public. Right now our knowledge on what's new is limited. Thus, we'll update this post as more information and new features are discovered.
Developers can update to 10.10.4 in the Mac Developer Center.