Macos High Sierra 10.13 | (17a365)

Technical Overview: macOS High Sierra 10.13 (Build 17A365) macOS High Sierra version 10.13 (Build 17A365) was officially released on September 25, 2017. Positioned as a refinement of the preceding macOS Sierra, it focused heavily on "under-the-hood" performance improvements and architectural updates rather than aesthetic overhauls. System Core & Architecture

: Featured a new persistent sidebar, advanced editing tools (such as Curves and Selective Color), and improved "People" identification through neural networks. macOS High Sierra 10.13 (17A365)

The most significant change in 10.13 was the introduction of the as the default for Macs with all-flash storage. Technical Overview: macOS High Sierra 10

The technical requirements for 10.13 remained consistent with macOS Sierra. The most significant change in 10

: Added native support for HEVC (High-Efficiency Video Coding) and HEIF (High-Efficiency Image File Format) , which improved data compression without sacrificing quality. Key Application Updates