Apple has officially seeded the second developer beta of OS X 10.11.5 for testing purposes.
Apple has seeded the second beta of OS X 10.11.5 to developers, build 15F24b. This release comes two weeks after Apple seeded the first developer beta to developers. Last week, Apple also seeded the same beta software to public testers.
The new beta software can be downloaded from the Apple Developer Center. It is also available as an update through the Mac App Store and the Update tab for machines running the first beta.
As far as what’s new, the beta release appears to be a minor update, with performance enhancements and bug fixes. However, if something new is discovered within the software, we’ll be sure to update this post accordingly.