Apple macOS Sierra 10.12 beta 8 Available for Developers and beta 7 to Public Aug 30, 2016 – by Tayyab
Apple macOS Sierra 10.12 beta 7 Available for Developers and beta 6 to Public Aug 27, 2016 – by Tayyab
Apple Released beta 3 of iOS 10, macOS Sierra 10.12, Xcode 8, tvOS 10 and watchOS 3 Jul 20, 2016 – by Tayyab