Template:MainFeaturedArticle/OS X 10.8



macOS Sierra (version 10.12) is the thirteenth major release of OS X, renamed macOS, Apple's desktop and server operating system for Macintosh computers. It is the successor to OS X El Capitan and is a new feature release. Following the California landmark-based naming scheme introduced with OS X Mavericks, Sierra was named after the entire Sierra Nevada mountain range that includes Yosemite National Park and Lake Tahoe.

The following is a shortened new feature list: Siri integration, including drag-and-drop Auto Unlock via paired devices such as an Apple Watch Universal Clipboard shared between devices using the same Apple ID Desktop and Documents Sync, syncing the desktop and documents folders via the cloud so the same desktop is available everywhere Photos now contains local intelligent systems processing to find relationships between photos and makes them available via search or browsing