Ngaphezudlwana kwamahora angama-24 edlule, kwaqalwa abafana baseCupertino i-beta yokuqala yonjiniyela yesibuyekezo esilandelayo se-iOS, inguqulo 12.1.2, inguqulo engeke isilethele izindaba ezibalulekile, njengoba sikwazi ukubona emininingwaneni yesibuyekezo.
Kepha lokhu Kwakungeyona ukuphela kwe-beta i-Apple eyenze yatholakala kubasebenzisi bohlelo lwe-beta lomphakathi, ngoba iphinde yethula ehambelana ne-Apple TV, efinyelela enguqulweni engu-12.1.2. I-beta yakamuva abafana beCupertino abayikhiphile nayo iyahambelana neMacOS, ifinyelela enguqulweni engu-10.14.3.
Le beta ikhishwa usuku olulodwa ngemuva kokwethulwa kwe-beta yokuqala yonjiniyela. Uhlobo lwe-IOS 12.1.2 lubhalwe i-16D5024a, i-tvOS 12.1.2 inezinombolo eziyi-16K5524a, kanti eyeMojave inezinombolo eziyi-18D21c. Okwamanje, akekho kulawa ma-betas amathathu atholakalayo engezi ukusebenza Lokho kugqame ikakhulukazi, ngakho-ke inkampani esekwe eCupertino ifuna ukupholisha ukusebenza okujwayelekile kwezinhlobo zezinhlelo ezisebenzayo i-Apple emakethe njengamanje.
Ukuze ube yingxenye yohlelo lwe-beta lomphakathi, uhlelo ongavivinya ngalo isandla se-iOS, i-tvOS kanye ne-macOS betas, kufanele ume isixhumanisi esilandelayo bese ubhalisa igama lakho lomsebenzisi le-Apple ngaphakathi kohlelo. Kusukela ngaleso sikhathi kuqhubeke, kuzodingeka ulande isitifiketi esihambisanayo kudivayisi lapho ufuna ukuyifaka khona. Kusukela lapho kuya phambili, njalo lapho i-Apple ikhipha i-beta entsha, uzothola isaziso sokulanda inguqulo ngayinye entsha ye-iOS, i-tvOS, ne-macOS etholakalayo.