Apple Seeds OS X 10.10.4 Beta 6
Apple has today seeded the sixth beta of OS X 10.10.4. This version comes a week after the last release to developers. This version adds a few tweaks and bug fixes. There are no major fixes that need to be noted.
Developers can update to beta 6 in the Mac App Store > Updates > Software updates > OS X 10.10.4 seed 6. If you don’t have it yet you can download it for the first time from the Mac Developer Center.