A wace shekara ce Apple ya fara 'Mac Operating System'?
Context:A cikin 1984, Apple ya ƙaddamar da tsarin aiki wanda yanzu aka sani da "Classic" Mac OS tare da sakin asalin Macintosh System Software. Tsarin, wanda aka sake masa suna "Mac OS" a cikin 1997, an riga an girka shi a kan kowane Macintosh har zuwa 2002 kuma an bayar da shi a kan clones na Macintosh na ɗan gajeren lokaci a cikin 1990s. An lura da sauƙin amfani da shi, an kuma soki shi saboda rashin fasahohin zamani idan aka kwatanta da masu fafatawa.  Tsarin aiki na Mac na yanzu shine macOS, wanda aka fara kira "Mac OS X" har zuwa 2012 sannan "OS X har zuwa 2016. An haɓaka tsakanin 1997 da 2001 bayan siyan Apple na NeXT, Mac OS X ya kawo sabon tsari gaba ɗaya bisa NeXTSTEP, tsarin Unix, wanda ya kawar da ƙalubalen fasaha da yawa waɗanda classic Mac OS ke fuskanta. An riga an shigar da macOS na yanzu tare da kowane Mac kuma yana karɓar babban sabuntawa kowace shekara. Shine tushen software na Apple na yanzu don sauran na'urorin <unk> iOS, iPadOS, watchOS, da tvOS. "
A cikin 1984, Apple ya ƙaddamar da tsarin aiki wanda yanzu aka sani da "Classic" Mac OS