Less than a week after the release of the third beta version, just minutes from Apple has released the fourth beta version of OS X 10.10.3, which is given to developers enrolled in Apple Seed, but also as a public beta testers who have enrolled in the public program for the new version of Yosemite for Mac.
From the information emerging from the changelog related to the new OS X 10.10.3 beta 4, the new version and completely identical to the one released last week, but it has been inserted on a fix for the new MacBook Pro and MacBook Air, which prevented to work with those computers previously. Developers can download the new OS X 10.10.3 beta 4 directly from the Mac Dev Center, while the beta testers of the public should be able to download the new firmware from the Mac App Store.
From the information emerging from the changelog related to the new OS X 10.10.3 beta 4, the new version and completely identical to the one released last week, but it has been inserted on a fix for the new MacBook Pro and MacBook Air, which prevented to work with those computers previously. Developers can download the new OS X 10.10.3 beta 4 directly from the Mac Dev Center, while the beta testers of the public should be able to download the new firmware from the Mac App Store.