Apple today released the first Public Beta of the upcoming OS X Yosemite 10.10.3. The new release includes the iCloud-based Photos application for the Mac, new Emojis across the system, and simpler login to Google accounts for profiles with two-factor authentication enabled. This beta is labeled as build 14D87, which is the same as the second 10.10.3 beta for developers, which was released a week ago. The Public Beta is available in the Mac App Store Software Update tab for registered beta users. Apple plans to release the first Public Beta of iOS 8.3 in mid-March, according to sources. Thanks, DJ!