3.5 MAC Operating System

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 MacOS: -

  • macOS stands for “Macintosh Operating System”.
  • It is the operating system designed by Apple Inc. specifically for Mac computers.
  • The term “Mac” comes from Macintosh, the brand name of Apple’s personal computers.
  • It was first introduced in 1984 as part of the original Macintosh.
  • The operating system is paid, meaning it is not open-source like Linux.
  • macOS is widely used in creative industries, software development, and professional environments.
  • macOS is a graphical operating system developed by Apple Inc. for its Mac computers.
  • macOS supports high-quality graphics and multimedia applications, making it popular among designers and video editors.
  • It comes with a pre-installed set of applications like Safari, Mail, Calendar, Notes, and Photos.
  • It uses a file system called APFS (Apple File System) for fast performance and data security.
  • macOS allows software development with Xcode and supports programming languages like Swift, Objective-C, and Python.
  • It is the primary operating system for Apple’s Macintosh (Mac) line of computers, including MacBook, iMac, Mac mini, and Mac Studio.
  • Originally named Mac OS X (pronounced “Mac O-S Ten”), it was first released in 2001 and later rebranded as macOS in 2016.
  • It supports multitasking, allowing multiple applications to run at the same time.
  • macOS integrates tightly with Apple’s ecosystem, including iCloud, iPhone, iPad, Apple Watch, and services like AirDrop, Handoff, and Continuity.
  • It includes built-in applications such as Safari (web browser), Mail, Photos, iMovie, GarageBand, and professional tools like Final Cut Pro and Xcode.
  • Security features include Gatekeeper, FileVault (full-disk encryption), System Integrity Protection (SIP), and automatic software updates.
  • It supports both Intel-based and Apple Silicon (M1, M2, etc.) Macs, with Apple transitioning fully to its own ARM-based chips for better performance and efficiency.
  • Unlike Linux or Windows, macOS source code is closed-source and only officially runs on Apple hardware.
  • It is widely used by creative professionals, developers, and general users who value design, reliability, and seamless integration with Apple devices.

 

 

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