???????macOS Sierra ???????? macOS High Sierra????????????? Crag Federighi ?????????????????????Crag Federighi ??????????????????????

?????????????????????????

???????????????????? macOS ???????????????????????????????????? Mojave ? Mammoth ??????????????????????? macOS ?????????????

????? macOS High Sierra ?????“?”????

???????? Safari ???????????????Safari ??? Intelligent Tracking Prevention (??????)??????????????????????????????????????????

??????Federighi ?????? Safari ?????? Chrome ??80%?????????????35% ??????

Apple Photos ??????????????? High Sierra ??????Photos ????????????????????????????????????????????? iCloud ?????????????

?? Photos ???????????????????????? Curves????????????????????? Photos ????????????

????????????30???????? HFS ??????????????????????????? APFS (Apple File System)???????? iOS ? tvOS ???? APFS ???????

APFS ???????????????????????????????? Federighi ???? HFS ??????????????? High Sierra ????????

??????Video ????????????? H.264?????? H.265????4k ??? macOS ??????????????????40%?? iMovie ?????????????

????????? “?”???????????????????? Metal2??????????? Metal2??????? OpenGL ??????????? Metal2????????? Metal ??10??????3D ??????????

(???The Verge)

? Safari ? Metal2?????????????????????? Crag Federighi ???

???????????????????????????????????????AI ????????? Siri?

????????????????????????????? GPU ?????? GPU ????? VR ?Metal2??? Thunderbolt3PCIe ?? AMD ? Radeon RX580GPU ?? VR ???????90fps?

Metal for VR ?????? Windows PC ???? VR ????????????????? ViewPort ??????????????????????????

(???????)

Metal for VR ???????????????? Unreal ?? Unity ????? Steam ? Vive ???????

? Final Cut Pro X ???????360??????????????????360????

macOS High Sierra ????????????6???????????????????????