Tonight Apple began distributing the final version of its new operating systems. It is worth noting that iOS 12.1.3, macOS 10.14.3, watchOS tvOS 12.1.2 5.1.3 and tested for a relatively short time. Few weeks Apple has released a total of four test assemblies, followed by the release of the final versions.
According to the description, iOS 12.1.3, macOS 10.14.3, watchOS and tvOS 12.1.2 5.1.3 not bring anything radically new. In updates cupertinos focused primarily on the elimination of shortcomings and mistakes made by developers in previous versions of the OSes.
For example, iOS 12.1.3 solves the problem of where the photo is attached in the Messages scrolled smoothly enough. Also the update removes the cause of on pictures of small artifacts and solves the defect that can adversely affect the performance of the column HomePod.
As for the final versions of macOS 10.14.3, watchOS 5.1.3 and tvOS 12.1.2, according to available data, updates them even smaller and almost all of them aimed at improving the stability and security of operating systems.