OS X Yosemite 10.10.4 build 14E7f Seed Notes
The OS X Yosemite 10.10.4 update improves the stability, compatibility, and security of your Mac.
Developers can get more details on the update from the Mac Dev Center. We'll let you know if anything new is discovered.
Please follow iClarified on Twitter, Facebook, Google+, or RSS for updates.