Apple has released new betas of iOS 9 and OS X 10.11.2 to the developers:

Apple Seeds Second iOS 9.2 Beta to Developers
Apple Seeds Second OS X 10.11.2 El Capitan Beta to Developers

Apple Seeds Second iOS 9.2 Beta to Developers

Apple today seeded the second beta of iOS 9.2 to developers for testing purposes, one week after seeding the first iOS 9.2 beta and two weeks after releasing iOS 9.1 to the public.

Bug Fixes in iOS 9.2 Beta 2:
- Un-paring and re-pairing the Apple Watch will no longer cause the Stocks glance to go missing.
- Syncing Music to the Apple Watch has been fixed.
- An issue impacting audio quality when playing audio over USB in some car stereos has been fixed.
- A bug with iCloud Keychain has been fixed, so users should no longer see "Could Not Set Up iCloud Keychain" errors.
- Videos with 'folw' track associations will no longer fail to play on 32-bit devices.

Read full article @ MacRumors

Apple Seeds Second OS X 10.11.2 El Capitan Beta to Developers

Apple today seeded the second beta of an upcoming OS X 10.11.2 El Capitan update to developers, one week after seeding the first beta and two weeks after releasing the first OS X El Capitan update to the public, OS X 10.11.1.

It is not known what improvements the second update to OS X El Capitan will bring, but it’s likely to focus on bug fixes, security enhancements, and performance improvements to address issues that have been discovered since the release of OS X 10.11.1.

Read full article @ MacRumors