As expected, in the penultimate week of July, Apple released final version iOS 12.4, 5.3 watchOS, tvOS 12.4 and macOS 10.14.6. Within two months, the cupertinos are actively testing the firmware and fix all found flaws.
Most of innovations happened in iOS 12.4. In addition to the appearance Apple support Card (only in USA) update also brought bug fixes and some changes related to the Apple News+.
The second biggest change was the final version watchOS 5.3. In addition to the standard bug fixes, the update is also notable for the restoration of the Radio application and activation functions of the electrocardiogram in Canada and Singapore. Recall that the cupertinos have disabled the Radio after the detection of a critical error which allowed the iPhone to listen to another user without his knowledge.
In the final version of macOS Mojave 10.14.6 Apple has fixed a bug that prevents the creation of a new Boot Camp partition on the iMac and Mac mini with Fusion Drive and tvOS 12.4 undertook a number of work on improving the stability and speed of the OS.