Iiveki ezimbalwa zidlulile ukususela kwinguqulelo yangaphambili ye Ukujongwa kweTekhnoloji ye-Safari kwaye ngeli xesha sikunombolo 22. I-Apple inayo esi sikhangeli sokulinga ukusukela ngo-Matshi ophelileyo 2016 kwaye ukusukela ngalo mzuzu kude kube namhlanje ayikayeki ukukhupha iinguqulelo ezintsha ngalo lonke ixesha kukhutshwa uhlobo lwe-beta ye-MacOS Sierra. Eli xesha, njengangaphambili, limalunga nokongezwa kokuphuculwa ngokubanzi, ukulungiswa kwe-bug, uhlaziyo lweJavaScript, i-CSS, ukuQinisekiswa kweFom, uMhloli weWebhu, i-Web API, iMedia, ukuSebenza nokunye okunje.
Esi sikhangeli sinokusetyenziswa ngumntu wonke ofuna kwaye uneMac, ke ngoku okukhona abasebenzisi bezama esi sikhangeli, kokukhona benamathuba khangela iibhugi kwisikhangeli. Kwakhona, njengoko besitshilo ngaphambili, ukuyisebenzisa, iakhawunti yonjiniyela ayifuneki kwaye nabani na angayikhuphela, ngokulula fikelela kwiwebhusayithi yonjiniyela kunye nokukhuphela I-Safari Technology Preview.
U-Apple unale ndlela yokujonga kuqala i-Safari Technology ekuhlaziyeni kakhulu kwaye sithanda ukuba ngaphandle kokuba sisixhobo esijolise ngakumbi kubaphuhlisi, sinokukhutshelwa ngokulula nangowuphi na umsebenzisi, kuba izisa izibonelelo kwabanye abasebenzisi nakwi-Apple uqobo ineengxelo eziphosakeleyo ezilawulwa kwisikhangeli. Yeyiphi asinazo iindaba zokuza kuthi ga ngoku zivela kuluntu betas ye-macOS Sierra 10.12.4 kwaye ayisiyi-iOS enye, kodwa ngethemba lokuba ziya kukhutshwa kungekudala.