Last night, Apple seeded a test build of macOS 10.14.6. As usual, while it is available only to registered developers. A full release of the updates will likely be held next week.
Precise information about exactly what changes were made in the fifth beta version of macOS 10.14.6, not now. Apple reports only some fixes and improving the stability and speed of the operating system.
It is worth noting that macOS 10.14.6 is rather a “service” update, which primarily aims to eliminate bugs and bugs that were found in previous versions of Apple’s desktop platform.
Most likely, macOS 10.14.6 will be the last more or less big update of the current version macOS. The fall will be the final release of macOS 10.15, which will bring a lot of innovations. Meantime, the new version of Apple’s desktop platform is being actively tested both developers and participants in the program public testing.