?????
12????????2020
?? ?? ??? macOS Big Sur
???? ??????? ?????? ???? ???????? ??? ????? Safari ??????? ??????? ???????? ?????????? ??? ???? ????? ?? ????? M1 ?????? ?? Apple.
????? ???? ???????? ????? Mac ????? ????? ????? ????? macOS Big Sur? ???? ????? ?? ???? ??????? ??????? ?????? ?????? ?? ??????. ?????? Big Sur ?????? ???? ???? ???????? ?? ????????? ??????? ???? ????? ??? ??? ????????? ??? ???? ????? Safari ???????? ???????? ???????? ??? ????? ?????? ?????. ??? ???? Big Sur? ?? ?? ??????? ?????? ???? ??????? ?? ??? ????? M1 ????? ????? ??????? macOS ???? ??? ????? MacBook Pro ???? 13 ??? ?MacBook Air ?Mac mini ???????. ??? ?????? ?? ????? ??? ???? Big Sur ?????? M1 ????? ????? Mac ??? ??????? ????? ?????? ???? ????? ????? ??????? ????? ???????? ???? ?? ???? ?? ????? ?? ?????? ?? ????? ???? ??? ?? ?? ???? ?????????? ?? macOS.
????? ???? ???? ?????
????? ???? Big Sur ?????? ???? ???? ???? ????? ????????? ???? ?????? ?? ????? ?????? ?? ?????? ??????????. ???????? ??????? ???? ???? ????????? ????? ??????? ??????? ?????? ?? ??????? ???????? ??????? ??? ?????? ???? ?? ??????? ????? Mac ???? ??? ?? ????????? ????? ????? ??????? ???????. ?????? ????????? ?? ???? Dock ??????? ???? ???? ????? Mac ??? ???? ???? ??????? ?? ???? ????? Apple ???? ?????? ?????? ???????. ?????? ????? ????????? ?????? ??? ?????????? ?? ?????? ??? ??????? ????????? ?? ?????????? ????? ??????? ?????? ?????? ?? ????? ????? ????? ?????? ?? ??? ?? ???? ???????? ??????? ????? ??????? ?????.?
???? ???? ?????? ?????? ????? ?????????? ???? ?????? ??? ????? ?????? ?? ???? ??? ??? ??????? ???????? ????? ???? ???????? ???? ??? ?????? ?? ???? ???????. ????? ?????????? ??????? ??? ?????? ?? ????????? ??? ????? ?? ???? ??? ?? ???? ????????? ??????? ??? ???? ????????? ????????? ???????? ?????? ???????.
?????? Safari: ???? ?? ?????? ??????? ?????? ????? ????????
???? ?????? Safari ???? ????? ?? ??? ?????? ??? ??? ??? 2003? ????? ?? ???? ??????? ?????? ?? ?????? ?? ???????? ??? ??? ???????? ??????? ?? ??????? ?????? ???? JavaScript ????? Safari ??? ?????? ??? ????????? ?????? ??? ????? Mac ?PC? ??? ????? Safari ????? ??????? ???? ?????? ???????? ???????? ????? ???? ?????? 50 ?????? ?????? ?????? Chrome. ????? ????? Safari ???? ????? ??? ????? Mac ??????? ??????? ?????? M1? ????? ??? ??? 1.5x ?? ????? JavaScript ????? ??????? ????? 2x. ???? ????? ??????? ??? ??????? ??????? ???? ????? ??????? ?? ????? ?? ?? YouTube ?Netflix ???? 4K HDR. ????? ????? ????? ?????? ??????? ????? ?????? ?? Safari ???? ????? ?????? ?? ???? ??? ?????? ?? ?????? ??????? ??? ??????? ?????? ??????? ?????? ?????? ?????? ??? ?????? ??????? ???? ??????? ??????? ??????? ???????? ????? ?????? ?????.1
???? ????? Safari ????? ???? ?????? ?? ??????? ?? ????? ???????? ????? ???? ?????? ???? ???? ????? ????? ??????? ?????? ?????????? ?? ?????? ???? ???? ????? ??? ?????? ??????? ??????? ????? iCloud ???? ???. ??????? Safari? ???? ???? ??????? ???????? ??????? ????? ??? ????? ???????? ?? ??? ????????? ?????? ?????????? ????? ??????? ???? ?? ???? ????? ?????? ??????? ???????? ????? ???? Mac App Store ?????? ?????? ????? ???????? ?????? Safari? ?? ???? ????? ???? ???????? ???????? ?????? ???? ????????.?
????? Safari? ????????? ??? ?????? ??????? ?? ???? ?????? ??????????? ?????? ?????? ?????? ????? ???? ???? ?????????? ???? ????? ?? ????? ?????? ???? ?????? Safari ?? ??? ??????? ?????????? ??????? ??? ????????. ?????? ??????? ???????? ??? ???? ?????? ????? ?????? ????????? ???????? ????? ?????? ???????? ???????? ?? ????????? ??? ??? ?? ??? ????? ?? ??????? ???? ???????? ??? ??? ??? ???? ???? Apple. ????? ???????? ?? ?????? ??? ????? ???????? ???? ?????? ??????????? ??????? ??????? ???? ????????? ??? ??? ???????? ??? ?? ???????? ??? Safari ?????????? ??? ?????? ????? ???????? ???? ?????? ????? ?? ?????? Safari ???? ?????? ???.
???? Safari ?????? ???? ?? ?????? ??????? ????? ??????? ????? ????? ?????? ?????? ?????? ????? ???? ????? ???? ??? ???? Mac.
???????: ????? ???? ?????? ????????
????? ????? ??????? ??? ???? Mac ??? ????? ????? ??????? ?????????? ??? ????? ????????? ???????? ??????? ???? ??? ????? ?????? ??????? ?? ??????. ????? ?????????? ????? ????????? ?? ???? ????? ??????? ?????? ????? ?????? ??? ???? ????? ???? ????? ??????? ??????? ?????????? ??? ?????? ????? ??? ??????? ?????? ???????? ????????. ????????? ??? ???? ???? ????? ??????? ????? Mac ????? ?????? ??? ????? iPhone ?iPad ?Apple Watch ?????? ??? ????? ?????????.
???? ????????? ??????? ???????? Mac ????? ?????? ?????? ??? ??????? ???????? ????????? ????????? ??????? ?????? ??????. ??????? ?????????? ???? ????? ????? Memoji ???????? ??? ???? Mac ??????? ???????? ?????? Memoji ???? ??? ??????? ???????? ??????? ?? ?????? ????????. ??? ???? ????? ??? ???? ??????? ????? ?????????? ?????? ?????? ???? GIF ??????????? ??? ?????.
???? ??????? ??????? ????????? ???????? ??????? ?? ??????? ????????? ????????? ?? ???? ?????? ??????? ?????????? ????? ??? ????? ????? ?????? ?? ????? ???????? ????? ?????????? ????? ????? ????? ??? ??? ???? ?? ?????? ?????? ?????? ???? ???? ??????? ???? ????????? ??? ????? ???? ???? ?? ????????? ??? ?? ?????? ?????????? ?????? ????? ???? ?? ?????? ???????? ???????? ?????? ?????? ?? ?????? ?????? ??? ????????? ????????.
???????: ????? ???????? ???????
???? ????? ????? ??????? ??????? ????? ????? ????? ???????? ?????? ??? ????? Mac? ??? ???? ?????????? ?????? ????? ???????? ?????? ???????? ??? ?? ???? ?????? ????????? ??????? ??????? ?????? ???? ??????? ?? ????? ???? ????? ??? ??????? ?? ????? ?? ??????? ?? ????? ????? ?????? ????????? ?? ???????? ????????. ????? ???? "???? ?? ???????" ???? ?????? ?????? ????? ?????? 360?????? ?????? ????? ?????? ????? ??? ?????? ???? ???????? ?????? ?????? ??????. ????? ?????? ????? ???? ??? ??????? ??????? ???????? ?????????? ??? ???? Mac ???????? ?????? ??? iPhone ????? ??? ????? ??????.
????????: ?????? ???? ????? ????????
??? ???????? ?? ???? ????? ????? Mac? ????? macOS Big Sur ?????????? ??????? ????? ?? ???????? ???????? ?????? ?? ????????? ?????? ???? ????? ???????? ??????? ?? ??????. ??? ??? ???? ?? ??? ?????? ???? ???? Mac App Store ????? ?????? ?? ?? ???? ???? ???? ?????? ?? ????? ?????? ?? ??????? ???????? ???????. ????? ??????? ???????? ??????? ??????? ?? ?????? ????????? ???????? ???? ????? ?????? ????????? ????????? ??? ????? ????????? ??????? ????? ???????? ???? ???? ????????? ?????? ??? ?????? ??????? ?? ??????? ???? ?? ???? ???????? ?? ???? ?????? ???? ??????.
????????: ?????? ?? ????????? ?? Mac
???? Big Sur ?????? ????? Apple ???? ??? ???? ?? 28 ????? ???? ??????? ??????? ??????? ???? ????????? ?????? ????? ????? ??? ????? iOS ?iPadOS ?macOS ?watchOS ?tvOS. ??? ??? ????? ????????? ????? ??? ???? ???? macOS ????????? ????? ?????? ???????? ??? ????? Apple Silicon. ????? ????? Xcode 12 ??? ???????? ????? ????? ??????? Mac ???? ???????? ?????? ?????? ??? ??????? ????? Universal 2? ?? ????? ??? ???? ??? ?? ????? Mac ??????? ??? ????? M1 ???? ????? Intel ???? ????? ????. ???????? Universal ?? ?????? ???? ??????? Mac ??????? ???????? ?? ??????? ?????? ??? ?????? ??????? ?????? M1. ????? ?????? ?????? Neural Engine ???? ???? ??????? ?? ????? Mac ???????? ????? ????? ??????? ??????? ???? ??? ?????.
Rosetta 2 ?? ??????????? ??????? ?? ???? Big Sur ???? ????? ??????? ????????? Intel ??????? ???? ?? ??? ??????? ??? ??? Universal ?? ????? ?????? ??? ????? Mac ?? ????? Apple. ????? ??? ????????? Metal ?????? M1? ???? ???????? ?? ??? ????????? ???? ????? ????? ???? ??????? ???????? ???? ????? ???? ??? Rosetta 2 ??? ????? ?????? ???? ????? ????? ??? ????? Mac ??????? ??? ?????? ???????? ???????. ????? ???????? ????? ?????? ??? ??????? iPhone ?iPad ????? ???????? Mac ?? ??? ?????? ??? ??? ?????? ??? ????? ?????????? ?? ?????? ??? ?????? ???? ?? ????????? ???? ?? ???. ??? ?? ????? ??? Big Sur ?????? ?????? ???? ????? M1? ??? ???? ????????? ???????? ???????? ?? Metal ??????? ???????? ?????? ?????????? Core ML ?????? ?????.
????? ????? Mac Catalyst ????? ?????? ?? ???? macOS Catalina ????? ??????? ???? ?????? ???????? ????? ??????? iPad ?????? ??? ???? Mac. ?????? ???? ??????? Mac Catalyst ??????? ?????? ????? Big Sur ????????? ??????? ???????? ?? ?????? ?????? ????? ????? ?????? ???? ??? ?????? ?? ?????? ?? ??? ????????? ??????. ????? SwiftUI ????? ?????? ???? ???? ???????? ????? ??????? ?????? ????? ???? ????? ?? ???? ????? Apple ???????? ?????? ????? Mac ??????? ??????.
??????
????? macOS Big Sur ????? ?????? ????? ????????. ????? ?? ?????????? ??? ?? ????????? ?? ??????? Mac ?????????? ???? ?????? /http://www.05589.cn/ae-ar/macos/big-sur
???? ?????
??? ????? macOS Big Sur
- ”???? ????? ?? ??????" ?"???? ?????? ???? ?? ?????" ?"????? ??????? ???? ??? ??????? ???????? ?????? 50 ??????? ???? ?? Chrome“: ???? Apple ?????????? ?? ?????? 2020 ???????? ????? MacBook?Pro ???? 13???? ???? ?????? ??????? ?????? ??? ????? Intel?Core?i5 ????? ????? ????? 1.4GHz? ?????? RAM ??? 8GB? ???? SSD ??? 256GB? ????? macOS?Big?Sur ??????? ???????. ?? ?????? ??? ???????? ?? ?? ???? ???? ?????? ????? ???? 12????? ?? ?????? ?? 75 ??????. ?? ?????? Safari??? ????? HD?1080p? ??? ?????? Chrome??Firefox??? ????? HD?720p? ????? ??? ???? macOS. ?? ????? ?? ??????? ?? ?? ???????. ????? ?????? ?????????? ?????? ??? ????? Mac ?PC ???????? ?????? JetStream 2 ?MotionMark 1.1 ?Speedometer 2.0 ???????? 2004 ?? Windows 10 Home? ?? ??????? ??? Boot Camp. ???? ??????? ???????? ????????? ???? ????? ????????. ?? ????? ?????????? ???????? ?????? ??????? ??????? ?? Safari 14.0.1? ?Chrome v86.0.4240.75 ?Firefox v81.0.1 ?? ???? macOS? ???????? ??? Chrome v86.0.4240.75 ?Microsoft Edge v86.0.622.38 ?Firefox v81.0.1 ?? ???? Windows?Home? ?? ???? ??????? ????? WPA2 Wi-Fi. ?? ?????? ???? ????? ?????? ???????? ??? ?????? ?? 10 ????? ?????? ????? ?? ?? ???? ?????? ??????? ?? ?????? ??????? ??????? ?? Safari 14.0.1 ?Chrome v85.0.4183.121 ??? ???? macOS. ????? ?????? ???? ?????????? ?????? ??????? ?????? ??????? ?????? ????. ?? ?????? ???? ????? ?????? ???????? ??? ?????? ?? 10 ????? ?????? ????? ?? ?? ???? ?????? ??????? ?? ?????? ??????? ??????? ?? Safari 14.0.1 ?Chrome v85.0.4183.121 ??? macOS. ????? ?????? ????? ??? ????????? ?????? ?????? ”???? ????? 1.5x ?? ????? JavaScript ????? ??????? ????? 2x ???????“: ???? Apple ?????????? ?? ?????? ??????? 2020 ???????? ?????? ?????? ???????? JetStream 2 ?Speedometer 2.0. ?? ????? ?????????? ???????? ????? MacBook?Air ?Mac?mini ???? ?????? ?? ??? ??????? ?? ????? Apple?M1 ????? ?????? ?????? ?????? ?????? ?????? ???????? ??? ????? MacBook?Air ???? 13???? ????? ??? ????? Intel?Core?i7 ????? ????? ????? 1.2GHz ?????? Mac?mini ????? ??? ????? Intel?Core?i3 ????? ????? ????? 3.6GHz ????? ?????? ???????? ??? ??????? ???? ?????? RAM ??? 16GB ???? SSD ??? 2TB ????? macOS Big Sur ??????? ???????. ?? ????? ?????????? ???????? ?????? ??????? ??????? ?? Safari 14.0.1 ?? ???? ??????? ????? WPA2 Wi-Fi. ????? ?????? ???? ????? ??????? ???????? ???????? ?????? ????.