Apple released the fourth beta of OS X Yosemite update 10.10.4 for developers. The release took place two weeks after the release of the previous Assembly and iOS 8.4 beta 3 with the new Music app.
The fourth test build of the cumulative update for OS X Yosemite 10.10.4 contains bug fixes and stability improvements, security Mac. The Assembly is registered under the number 14E26a, the pack size is about 1 GB. A full list of changes Apple does not.
The previous release of desktop platforms for Mac was more generous for new features. OS X Yosemite 10.10.3 brought a set of new emoticons, Photo app for photo editing, simplified sign-in to Google services.
The participants of the program of testing of the number of developers can download OS X Yosemite 10.10.4 beta 4. In the near future it is expected the beta release of the update for users registered in Apple Seed.
After you finish testing OS X Yosemite 10.10.4 will be available for normal users.