Apple recently released the latest updatefor mobile devices: iPhone, iPad, iPod touch, Apple Watch and for Mac, MacBook.
macOS Sierra 10.12.3 & iOS 10.2.1 do not bring visible changes to users, being updateresolving compatibility issues for the new generations of MacBook with Touch Bar and for fixing some security problems.
For mobile devices, things are still pretty much the same, targeting in particular iPhone 7 Plus si iPhone 7.
Updateis available via App Store (for macOS) and via “Settings”>“General”>“Software Update”For iOS.