Izolo bekuyimvakwemini exakekileyo yeApple, njengoko abafana baseCupertino basungula umatshini we-beta kwaye bakhupha iinguqulelo ezahlukeneyo kuzo zombini ii-macOS 10.13.4, tvOS 11.3 kunye ne-iOS 11.3. Kodwa ukongeza, basebenzise ithuba lokuthengisa, ukuphehlelela I-beta yokuqala yeXcode 9.3 yabaphuhlisi.
Le beta intsha, isombulula inani elikhulu leebugs ezithi namhlanje kwaye ukusukela ukukhutshwa kwenguqu yokugqibela yeXcode 9.3, ekupheleni kukaDisemba, inike isicelo, ngexesha Hlanganisa iiprojekthi ezenziwe ngeSwift, ulwimi lwenkqubo oluya lusefashonini phakathi komphakathi wophuculo, hayi i-Apple kuphela.
Enye yezinto ezinqabileyo iMacOS 10.13.4 isizisele kwi-beta yayo yokuqala, siyifumana kwisaziso sokuba kungekudala, izicelo ezingahambelaniyo neeprosesa ezingama-64 ziya kuyeka ukusebenza. Lo myalezo uboniswa ngalo lonke ixesha sivula i-32-bit application, kunye nezilumkiso esiboniswe yi-iOS 10 ngalo lonke ixesha sisebenzisa isicelo esenzelwe kuphela i-32-bit, izicelo ezithi xa kusungulwa i-iOS 11 ziyeke ukusebenza ngokupheleleyo.
Eyona nto intsha inomdla isiza kuthi isuka kwibeta yokuqala yeXcode 9.3 ifumaneka kwisixhobo esitsha, isixhobo esivumela ukwandisa ukusetyenziswa kwebhetri kwezicelo, Zombini ziyilelwe i-iOS kunye nezo zenzelwe i-macOS. Le nguqulo iya kulumkisa abaphuhlisi xa usetyenziso luyilelwe ukwenza ukusetyenziswa gwenxa kweCPU, ukusetyenziswa gwenxa okusoloko kuchaphazela ukusetyenziswa kwebhetri yesixhobo. Le nkqubo iyakwazisa abaphuhlisi bokusebenza okwenziwa zizicelo xa zikwiVenkile yeApple, ukuba nje umsebenzisi wenze ukhetho lokwabelana ngolwazi nabaphuhlisi.