macOS Mojave ( mo-HAH-vee) (version 10.14) is the upcoming fifteenth major release of macOS, Apple Inc.‘s desktop operating system for Macintosh computers. The successor to macOS High Sierra, it was announced at the WWDC 2018, on June 4, 2018. It brings several iOS apps to the desktop, including Apple News, Voice Memos, and Home; includes a much more comprehensive “Dark Mode”, and is the final version of macOS to support 32-bit apps.
Following the California landmark-based naming system introduced with OS X Mavericks, the name “Mojave” refers to the Mojave Desert in California.
As of June 2018, developer and public beta releases of macOS Mojave are available. The developer beta is available to Apple Developer Program members, while the public beta was made available to participants in the Apple Beta Software Program on June 26, 2018. It will be released to the public on September 24, 2018