MacOS
Videos
macOS is a proprietary Unix operating system, derived from OPENSTEP for Mach and FreeBSD, which has been marketed and developed by Apple since 2001. It is the current operating system for Apple's line
Steve Jobs talks about the transition to Intel processors.
An illustration of Apple's M1 processor
OS X Lion was announced at WWDC 2011 at Moscone West.
Rosetta (software)
Videos
Rosetta is a dynamic binary translator developed by Apple Inc. for macOS, an application compatibility layer between different instruction set architectures. It enables a transition to newer hardware,
Rosetta 2 installation prompt
Intel Mobile P8400 2.26GHz 3MB 1066 AW80577SH0513M Penryn 3M SLB3R