macOS - Wikipedia
macOS (previously OS X and originally Mac OS X) is a proprietary Unix-based [9][10] operating system, derived from OPENSTEP for Mach and FreeBSD, which has been marketed and …
What is macOS: Guide to Apple’s Operating System
Mar 3, 2025 · macOS is a Unix-based operating system developed by Apple Inc. for its line of Mac computers. It serves as the primary interface between the user and the hardware, managing …
What is macOS? - GeeksforGeeks
Jul 23, 2025 · macOS operating system that Apple Inc. developed especially for its Macintosh computer series. It is the replacement for the classic MacOS. The reliability, security features, …
What is macOS? - Definition from WhatIs.com - TechTarget
Jun 11, 2025 · MacOS is the computer operating system (OS) for Apple desktops and laptops. It is a proprietary graphical OS that powers every Mac. OSes interact with a computer's …
Apple macOS: everything you need to know about the major …
Oct 17, 2025 · MacOS is essentially a condensed way of saying an operating system that runs on Mac computers. Before we dig into what makes macOS special, or sets it apart from …
MacOS | Facts & History | Britannica
What are some features of macOS? How has macOS changed over time? macOS, operating system (OS) developed by the American computer company Apple Inc. The OS was …
What Is macOS? - Computer Hope
Sep 7, 2025 · macOS is an operating system designed for Apple Macintosh desktop and laptop computers, such as the iMac and MacBook. It was developed by Apple, who also created the …
What is macOS? Features, Benefits & Latest Version
Jul 24, 2025 · Have you ever wondered what is macOS and why many IT leaders, cybersecurity professionals, and creative industries prefer it? macOS is Apple’s proprietary operating system …
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macOS: What It Is, How It Works, and Why It Matters
macOS is a graphical operating system, meaning users interact through windows, icons, and menus instead of typed commands. This makes it accessible to both beginners and advanced …
macOS Basics: All About macOS - GCFGlobal.org
macOS is an operating system designed by Apple. The operating system is what allows you to use a computer. macOS comes preloaded on all new Apple Macintosh computers (commonly …