Apple Seeds OS X 10.9.5 Beta 4
This afternoon Apple seeded the fourth beta of OS X 10.9.5. This seed comes a week after the third one. Right now we’re not sure what’s new in the beta, much less this version.
Developers can update to beta 4 in the Mac App Store > Updates > Software updates > OS X 10.9.5 seed 4. If you don’t have it yet you can download it for the first time from the Mac Developer Center.