Apple releases OS X 10.10.3 beta add new trackpad API brand-new emoji expression

A week after the launch of the OS X 10.10.3 Beta, Apple launched the OS X Yosemite 10.10.3 beta3 for developers early this morning, one months apart from the first OS X 10.10.3 beta release. The release of the Beta 3 compiler is 14d98g, developers can be completed through the Mac App Store update or download in the MAC Developer Center!

OS X 10.10.3 Beta3 compiled with 14d98g, developers can complete updates via the Mac App Store or download them at the Mac Developer Center. In addition, Apple has also released OS X Server 4.1 to developers. According to the release notes, the latest OS X 10.10.3 beta version of the Force Touch trackpad with 13-inch Retina MacBook Pro and 12-inch new MacBook adds developer APIs.

OS X 10.10.3 also adds new features to Yosemite, including a new OS X photos photo application. OS x Photo applications combined with icloud Photo gallery will replace iphoto and aperture. In addition to the new photo application, the OS X 10.10.3 Beta also adds a new emoji selector and a variety of emoji expressions of different skin tones.