: Improved JavaScript performance by 80% and introduced Intelligent Tracking Prevention to block cross-site tracking. It also added the ability to disable auto-playing videos globally or on a per-site basis.
: 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 macOS High Sierra 10.13 (17A365)
The technical requirements for 10.13 remained consistent with macOS Sierra. : Improved JavaScript performance by 80% and introduced
: A 64-bit file system featuring native encryption, crash protection, and instantaneous file cloning. Key Application Updates The technical requirements for 10
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
: Improved JavaScript performance by 80% and introduced Intelligent Tracking Prevention to block cross-site tracking. It also added the ability to disable auto-playing videos globally or on a per-site basis.
: 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
The technical requirements for 10.13 remained consistent with macOS Sierra.
: A 64-bit file system featuring native encryption, crash protection, and instantaneous file cloning.
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