A few months following the launches of both iOS 9 and OS X 10.11 El Capitan, Apple has shifted a large portion of its software engineering resources over to development of the upcoming iOS 10 and OS X 10.12. While iOS 9.2 and OS X 10.11.2 remain under development, 2016’s mobile and desktop Apple operating systems are now moving forward at full speed, sources indicate.

As indicated by checks of our own Google Analytics data, testing of both 2016 Apple operating systems has picked up significantly in recent weeks, after a slow start between September and October. Sources indicate that the internal codename of the new Mac operating system is “Fuji,” which follows last year’s “Gala” release. Stay tuned for details in the future about both of the new operating systems.