Macintosh System Software

Macintosh System Software is the primary program that runs a Mac computer, managing its hardware and resources. It provides the user interface and essential services that enable users to run applications, access files, and communicate with peripherals like printers and keyboards. Essentially, it acts as the operating environment that makes the computer functional and user-friendly, coordinating all internal components seamlessly. Over time, this system software has evolved into what is now called macOS, offering a stable and efficient platform for personal and professional use.