A little over a week after the second developer beta of OS X 10.10.3, which includes the first public peek at the forthcoming Photos app, Apple has made a new version public for pre-registered beta testers. Build 14D87p is the first public beta of 10.10.3, and includes the Photos app for public testing for the first time (developers had been able to to use the application in the previous two betas). The public version appears to be identical to the second developer beta, numbered 14D87h.
