Le ntambama iMacOS Sierra 4 beta 10.12.6 ikhishelwe onjiniyela. Iqiniso ukuthi sonke silangazelela inguqulo esesidlangalaleni ye-MacOS High Sierra futhi angiqambi amanga uma ngithi sonke siyazi kakhulu kunenguqulo yamanje ye-Mac OS. Kunoma ikuphi izinhlobo ze-beta ukuthuthuka ngejubane elihle futhi kungenzeka ukuthi ukhona ukuthuthuka okuqalisiwe ekusebenzeni kohlelo ngokulungiswa okujwayelekile kwe-bug Kufakiwe okuncane okusasele ukwengezwa kwi-MacOS Sierra ngaphambi kokungena ohlelweni olusha lokusebenza olwethulwe yi-Apple ngoJuni 5 eWWDC.
Sekunesikhathi lapho izinhlobo ze-beta zinikeza lezo zilungiso ze-bug nokunye okuncane, ngakho-ke asikwazi ukusho ukuthi izindaba ziqokonyisiwe. Ngakolunye uhlangothi sesivele sifuna ukuzama ezinye zezici ezintsha ze-macOS elandelayo yingakho sonke silangazelela i-beta yomphakathi yenguqulo entsha ukwedlula lena yamanje.
Njengenjwayelo, kungcono ukuphuma kulezi zinguqulo ze-beta uma ungeyena unjiniyela kuze kukhishwe inguqulo esesidlangalaleni, ngoba singathola ezinye inkinga yokungahambisani nezinhlelo zokusebenza noma amathuluzi okusebenza. Izinhlobo ze-beta ezikhishiwe zivame ukuzinza futhi kuze kube manje, azikhombisi amaphutha athinta ukusebenza kohlelo noma okunye, kepha akumele sikhohlwe ukuthi zinguhlobo lwe-beta futhi kungcono ukuthi siqaphele nazo yize ekhombisa ukuzinza okuningi futhi engezi izici ezintsha ekusebenzeni okungathinta ukusebenza kwe-Mac.