Software 
Set up CarPlay to use with your iPhone
With select cars and stereos, you can use CarPlay to get directions, make calls, send and receive messages, and more.
About the security content of Mac EFI Security Update 2015-002
This document describes the security content of Mac EFI Security Update 2015-002.
About the security content of iTunes 12.3.1
This document describes the security content of iTunes 12.3.1.
About the security content of OS X El Capitan v10.11.1 and Security Update 2015-007
This document describes the security content of OS X El Capitan v10.11.1 and Security Update 2015-007.
About the security content of Safari 9.0.1
This document describes the security content of Safari 9.0.1.
About the security content of watchOS 2.0.1
This document describes the security content of watchOS 2.0.1.
About Wi-Fi Assist
With iOS 9, you can use Wi-Fi Assist to automatically switch to cellular when you have poor a Wi-Fi connection.
Use HomeKit-enabled accessories with your iPhone, iPad, and iPod touch
With HomeKit, you can use your iOS device to control any of the “Works with Apple HomeKit” accessories that you have in your home.
About the security content of iTunes 12.3
This document describes the security content of iTunes 12.3.
