Following the general public unlock of iOS 10.2 previous this month, Apple has now seeded the primary beta for iOS 10.2.1. iOS 10.2.1 beta 2 (construct 14D15) and macOS Sierra 10.12.3 beta 2 (construct 16D17a) at the moment are to be had to put in over-the-air by the use of Settings → Common → Tool Replace
on iOS units and underneath the Mac App Retailer’s Updates tab at the Mac.
The most recent betas also are to be had for obtain thru Apple’s Developer Center
. Each iOS 10.2 and macOS Sierra 10.12.3 will have to be in a while to be had for public beta testers enrolled in Apple Beta Software Program
We will be able to update the thing with any outward-facing new options found out in iOS 10.2 beta 2 and macOS Sierra 10.12.3 beta 2 if and once we come upon them.