#Macos catalina gm download for mac#
#Macos catalina gm download mac os x#
#Macos catalina gm download mac os#
#Macos catalina gm download update#

#Macos catalina gm download mac os#

Throughout the 1990s, Apple had tried to create a 'next-generation' OS to succeed its classic Mac OS through the Taligent, Copland and Gershwin projects, but all were eventually abandoned. Its graphical user interface was built on top of an object-oriented GUI toolkit using the Objective-C programming language. The kernel of NeXTSTEP is based upon the Mach kernel, which was originally developed at Carnegie Mellon University and, with additional kernel layers and low-level user space code derived from parts of FreeBSD and other BSD operating systems. There, the Unix-like NeXTSTEP operating system was developed, before being launched in 1989. The heritage of what would become macOS had originated at NeXT, a company founded by Steve Jobs following his departure from Apple in 1985. As of 2023, the most recent release of macOS is macOS 14 Sonoma.

In 2020, Apple began the Apple silicon transition, using self-designed, 64-bit Arm-based Apple M series processors on the latest Macintosh computers. In 2006, Apple transitioned to the Intel architecture with a line of Macs using Intel Core processors. MacOS has supported three major processor architectures, beginning with PowerPC-based Macs in 1999. After sixteen distinct versions of macOS 10, macOS Big Sur was presented as version 11 in 2020, and every subsequent version has also incremented the major version number, similarly to classic Mac OS and iOS. Apple shortened the name to 'OS X' in 2011 and then changed it to 'macOS' in 2016 to align with the branding of Apple's other operating systems, iOS, watchOS, and tvOS. The derivatives of macOS are Apple's other operating systems: iOS, iPadOS, watchOS, tvOS, and audioOS.Ī prominent part of macOS's original brand identity was the use of Roman numeral X, pronounced 'ten', as well as code naming each release after species of big cats, or places within California.

#Macos catalina gm download mac os x#

All releases from Mac OS X Leopard onward (except for OS X Lion) are UNIX 03 certified. The first desktop version, Mac OS X 10.0, was released on March 24, 2001. Its underlying architecture came from NeXT's NeXTSTEP, as a result of Apple's acquisition of NeXT, which also brought Steve Jobs back to Apple.

Mac OS X succeeded classic Mac OS, the primary Macintosh operating system from 1984 to 2001. Within the market of desktop and laptop computers, it is the second most widely used desktop OS, after Microsoft Windows and ahead of all Linux distributions, including ChromeOS. It is the primary operating system for Apple's Mac computers.

#Macos catalina gm download update#

Update your Mac to the new MacOS now, and enjoy the new usability features and the performance upgrades that it offers.MacOS ( / ˌ m æ k oʊ ˈ ɛ s/ ), originally Mac OS X, previously shortened as OS X, is an operating system developed and marketed by Apple Inc.

Apple Watch functions for identification purposes, unlocking notes, checking passwords, and approving app installation.

Introduction of changes and improvements in applications like Notes, Reminders, and Safari.

Unlimited access to Apple Arcade, a platform with more than 100 video games.

Find My merges into one the previous Find My Mac and Find My Friends.

¡Tunes is redesigned in the same way as in ¡OS and separates content into music, podcast, and TV apps.

A new function named Sidecar, which allows the enabling of an ¡Pad with ¡PadOS 13, which functions as an external wireless display.

Computer control using voice commands, going beyond the functions found in Siri.

The introduction of Catalyst, a new platform which allows the software to be programmed for both macOS and ¡PadOS.

These are the principal new features of macOS Catalina: Voice control jumps from Siri to the whole MacĪs well as this change, Apple has incorporated others, such as voice control which allows users to control the computer using spoken commands. The priniciple new feature with respect to Mojave, which was 10.14, is that it exclusively supports 64-bit applications.

#Macos catalina gm download for mac#

Version 10.15 of the Apple operating system for Mac PCs has been named after the southern Californian island of Santa Catalina.