UNIX and macOS are both operating systems that are based on the Unix operating system, which was developed at Bell Labs in the 1970s. However, there are some key differences between the two:
Ownership and development: UNIX is a general-purpose operating system that has been developed and maintained by a number of different organizations, including AT&T, Sun Microsystems, and the Open Group. macOS, on the other hand, is developed and owned by Apple Inc.
User interface: UNIX systems typically have a command-line interface (CLI), in which users enter commands to perform tasks. macOS, on the other hand, has a graphical user interface (GUI) that allows users to interact with the operating system using visual elements such as icons and windows.
Supported platforms: UNIX systems can run on a wide range of hardware platforms, including servers, workstations, and embedded systems. macOS is primarily designed to run on Macintosh computers, which are a specific line of hardware manufactured by Apple.
System architecture: UNIX systems can be configured in a variety of ways, and the kernel (the core of the operating system) can be customized to support specific hardware and software configurations. macOS is a monolithic kernel, meaning that the kernel and the device drivers are all bundled together as a single entity.
Default applications: UNIX systems typically come with a set of basic utilities and tools for tasks such as file management, text editing, and system administration. macOS comes with a more comprehensive set of default applications, including a web browser, a media player, and productivity software.