Kwakulixesha! macOS Sierra nantsi. I-OS entsha ye-Apple sele ikuhlobo lwayo lokugqibela, kwaye kunye nayo, utshintsho oluninzi luyeza. Phakathi kwazo, le sikuzisa yona apha: Inkqubo yefayile yeHFS (Isixokelelwano seFayile yeHierarchical) Ayisayi kuxhaswa ngale nkqubo intsha yokusebenza.
Le nkqubo yefayile yaphuhliswa yi Apple Inc. ukuze isetyenziswe kwiikhompyuter ezineMac OS. Ekuqaleni, Yayilungiselelwe ukuba isetyenziswe kwiihard drives kunye neefloppy disks, nangona kunokwenzeka ukuba uyifumane kwiiCD.
Kumaxwebhu omsebenzisi, iHFS i isoloko ibizwa ngokuba yi «Umgangatho weMac OS«, ukwenza imbeko ecacileyo kumlandeli wayo, iHFS +, ebizwa ngokuba OS X Plus.
I-H.F.S. Yaziswa nguApple ngoSeptemba 1985., ibuyisela iMFS yoqobo (iMacintosh File System, okanye iMacintosh file system), yaziswa kunyaka ongaphambili. I-HFS yabelane ngenani leempawu zoyilo kunye ne-MFS ezazingafumaneki kwezinye iinkqubo zefayile zelo xesha (FAT, DOS, ...).
Okwangoku, nangona iHFS iyifomati eyomeleleyo nekhuselekileyo, Kukho izisombululo zokufikelela kwezi diski kwiinkqubo ezininzi zokusebenza zangoku. Kwakumalunga ne-1998, xa i-Apple yazisa i-HFS + ukongeza uphuculo kunye nokusombulula iingxaki eziphambili zeHFS.
I-HFS sele ixhaswe ziinguqulelo zangoku zeMac OS, kodwa okwangoku, ngeMacOS Sierra, ayisayi kuxhaswa, njengoko iApple isazise ngamaxwebhu omphuhlisi.
Ukufumanisa ukuba usenayo na idiski enale fomati, ungafikelela kulwazi olongezelelweyo ngomyalelo ⌘i. Kufuneka kuthiwe le diski iya kuba indala kakhulu ukuba isasebenza naloo fomati.
Ewe, nangasiphi na isizathu, kufuneka ufikelele kwezo fayile, kungcono ukukopa ezo fayile kwenye idiski kwaye uyifomethe iHFS+ kwaye emva koko ukhuphele iifayile kwidiski yomthombo.