macOS is a proprietary graphical operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac computers.

What is the operating system used by Macintosh computers?

macOS is the operating system that powers every Mac. It lets you do things you simply can't do with other computers. That's because it's designed specifically for the hardware it runs on — and vice versa. macOS comes with an entire suite of beautifully designed apps.

Is Apple an operating system or not?

What Are Some Examples of Operating Systems? Some examples of operating systems include Apple macOS, Microsoft Windows, Google's Android OS, Linux Operating System, and Apple iOS. ... Android is a Unix-like mobile operating system that you'll find on your mobile phone or tablet, depending on the device brand.