The rumors were about the macOS Catalina was September of 2019 alongside the iPhone 11, iPhone 11 Pro and max, but it wasn’t released. MacOS 10.15 Catalina is about to be released in the October event of apple at Steve jobs theater. There are so many new features, improvements to the small apps, and the most important, that the iOS, iPad developers can now run apps directly on mac without any other software. Apple killed iTunes and instead of the three new apps for music, podcasts are launched. Since the macOS 10.15 Catalina is in beta test, still there are so many and good new features. The macOS 10.14 Mojave came with the long-awaited feature of dark mode, dynamic background, stack with so much improve privacy. You knew the macOS 10.13 High Sierra came with a new file system and a new chip and since then the files system (APFS File system) remains the same.
Apple continues to release a new Operating system with a new name alongside the tons of new features every year or at least within two years.
