First Beta Builds of OS X 10.11.6, iOS 9.3.3, tvOS 9.2.2 Arrive

Apple has released the first beta testing versions of multiple system software updates, including OS X 10.11.6 beta 1, iOS 9.3.3 beta 1, tvOS 9.2.2 beta 1. Presumably the beta releases will focus primarily on bug fixes and feature enhancements, which is typical for point releases of system software.