It is the successor to OS X v10.11 El Capitan, and was announced on June 13,2016 at WWDC 2016.
It was announced on June 13,2016 at WWDC 2016. It is the successor to OS X v10.11 El Capitan.
It is the successor to OS X v10.11 El Capitan. It was announced on June 13,2016 at WWDC 2016.
It is the successor to OS X v10.11 El Capitan. It was announced on June 13,2016 at WWDC 2016.