If you thought that Apple might be done releasing new betas for the holiday season, you'd have been wrong. The company today seeded iOS 10.2.1 and macOS 10.12.3 Sierra Developer Beta 2.
The new iOS 10.2.1 beta brings the build number to 14D15, and it contains the same known issues that were present in the build from six days ago. SOS is only supported in India, and the TV app cannot be restored after it's deleted.
As usual, the macOS release notes don't say anything about the build, which has the number 16D17a. Neither of these updates contain any new front-facing features, as they're pretty much all about bug fixes and stability improvements.
Currently, there is no watchOS update included in this cycle of betas, but there is a tvOS update, which is version 10.1.1. This is also a bug fix/stability update, as the version number indicates, but there was no new build today, although it's possible that we may get one later this week.
If you're on the Public Beta, you'll probably see the new iOS and macOS builds tomorrow or the next day.
