Mac OS X 10.6.8 (Intel + Rosetta) ( 2011, 2012)Īfter Mac OS X 10.6, all Mac system installations are provided via download.Mac OS X Public Beta "Kodiak" ( 2000) OS X Public Beta runs on stock PowerMac G3 and G4 computers with 128MB RAM and their internal clock set to between Septemand May 15, 2001.
Mac OS X / macOS Mac OS X Server OS X Server 10.7 and later are software add-ons to the base OS, and do not get their own releases Mac OS X Developer Preview
Mac OS 8.2 (PPC) "SouthPark" & "Sequins" & "Snowman" - never released.Mac OS 7.7 (32-bit 68k / PPC) "Speedy" - never released.Mac OS 7.5.4 - pulled within hours of seeding to distribution sites.System 7.1P4 (68k) - available only on a Utility disk never pre-installed.
System Software with HD20 Support (0.5) System File 2