Apple Seeds Fourth OS X 10.11 El Capitan Beta to Developers

Apart from seeding iOS 9 Beta 4 to testers, the guys from Cupertino have recently made the fourth pre-release build of OS X 10.11 El Capitan available for registered members of the program for developers. The release took place two weeks after the debut of the previous El Capitan beta, which contained a number of under-the-hood enhancements.

The latest OS X beta has a build number 15A226f. To be honest, there’s nothing really new in this version. Since OS X 10.11 is said to be only a maintenance update aimed at improving the stability, security and performance of Mac computers, it is not very strange.

The list of improvements added to OS X 10.11 includes redesigned Mission Control, new Split View feature, improvements for Mail, Spotlight and Safari as well as a number of other features. Apple has also improved the graphics and overall performance of Macs running El Capitan.

OS X 10.11 El Capitan is available both for the registered developers and those people who have signed up for the public beta testing program. I know you may be sick and tired of my reminders, but I have to warn you once again: never install beta software on your main computer. It may be unstable and cause a lot of troubles including app crashes, data loss etc.