Apple on Wednesday seeded the second beta of OS X 10.11.3 El Capitan to developers and public beta testers. The new seed comes three weeks after the first seed of the beta.
The second seed – Build 15D13b – can be downloaded via the “Update” tab in the Mac App Store, and can also be downloaded via the Apple Developer Center.
The initial beta of OS X 10.11.3 didn’t include any noticeable new features or interface improvements, indicating that it is intended to focus on security and performance enhancements, as well as bug fixes to address any issues have been discovered since the public release of OS X 10.11.2.
MacTrast will let you know any additional information we learn about the new beta seed by updating this article.