On January 11, Apple launched the first beta version of OS X El Capitan 10.11.4 for developers along with the rest of the versions of iOS, tvOS and others. Now it's the turn of users who are immersed in the public beta program. The Cupertino boys tighten the nuts and now we have the public version within the beta program, Beta Software Program.
For now what we can find in the new version is already known thanks to the release of the version beta for developers, highlighting the typical improvements of stability and functionality of the system, the compatibility in this new version of live Photos for message application.
This release confirms that the beta version "has no problems" in terms of functionality and use, therefore it is sent to users registered in the beta program and incidentally debugging the system to the maximum and sending feedback to Apple. As we always recommend making a backup copy of your Mac, this seems almost mandatory before installing any version and more if it is a beta. The ideal in these cases if you want to launch yourself to try, is to install from scratch on a new partition and do not make the beta version a firm version as the main OS for your Mac even though it can work perfectly.
You can access this new and first beta version of OS X 10.11.4 from the website of Apple Lossless Audio CODEC (ALAC),.