Following the holiday break, Apple today seeded the second beta of an upcoming OS X 10.11.3 El Capitan update to developers and public beta testers for testing purposes, three weeks after seeding the first OS X 10.11.3 beta and a month after releasing OS X 10.11.2.
The first beta of OS X 10.11.3 did not include any noticeable outward-facing changes, suggesting the update will focus on security enhancements, performance improvements, and bug fixes to address issues that have been discovered since the release of OS X 10.11.2. Prior OS X El Capitan updates have also focused mainly on under-the-hood improvements.
The update is available from the Apple Developer Center, or through a software update in the Mac App Store for machines already running the first beta.
The pre-release software is also available to public beta testers who signed up for Apple’s Beta Software Program.
Apple seeds the second beta of OS X El Capitan 10.11.3 to developers and public testers