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MacOS
macOS, previously OS X and originally Mac OS X, is a Unix, Unix-based operating system developed and marketed by Apple Inc., Apple since 2001. It is the current operating system for Apple's Mac (computer), Mac computers. Within the market of Desktop computer, desktop and laptop computers, it is the Usage share of operating systems#Desktop and laptop computers, second most widely used desktop OS, after Microsoft Windows and ahead of all Linux distributions, including ChromeOS and SteamOS. , the most recent release of macOS is MacOS Sequoia, macOS 15 Sequoia, the 21st major version of macOS. Mac OS X succeeded classic Mac OS, the primary Mac operating systems, Macintosh operating system from 1984 to 2001. Its underlying architecture came from NeXT's NeXTSTEP, as a result of NeXT#1997–2006: Acquisition by Apple, Apple's acquisition of NeXT, which also brought Steve Jobs back to Apple. The first desktop version, Mac OS X 10.0, was released on March 24, 2001. Mac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aqua (user Interface)
Aqua is the graphical user interface, design language and Theme (computing), visual theme of Apple Inc.'s macOS and iOS operating systems. It was originally based on the theme of water, with droplet-like components and a liberal use of reflection effects and translucency. Its goal is to "incorporate color, depth, translucence, and complex textures into a visually appealing interface" in macOS applications. At its introduction, Steve Jobs noted that "... it's liquid, one of the design goals was when you saw it you wanted to lick it". Aqua was first introduced at the 2000 Macworld Conference & Expo in San Francisco. Its first appearance in a commercial product was in the July 2000 release of iMovie 2, followed by Mac OS X 10.0 the following year. Aqua is the successor to Appearance Manager, Platinum, which was used in Mac OS 8, Mac OS 9, and developer releases of Rhapsody (operating system), Rhapsody (including macOS Server, Mac OS X Server 1.2). The appearance of Aqua has changed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacOS Big Sur
macOS Big Sur (version 11) is the seventeenth software versioning, major release of macOS, Apple Inc., Apple's operating system for Macintosh computers. It was announced at Apple's Worldwide Developers Conference (WWDC) on June 22, 2020, and was released to the public on November 12, 2020. Big Sur is the successor to macOS Catalina (macOS 10.15). The release of Big Sur was the first time the major version number of the operating system had been incremented since the Mac OS X Public Beta in 2000. After sixteen distinct versions of macOS 10 ("Mac OS X"), 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 to iOS and Apple's other current OSes. For the first time since OS X Yosemite six years earlier, macOS Big Sur features a user interface redesign. It features new blurs to establish a visual hierarchy, along with making icons more square and UI elements more consistent. Ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacOS Tahoe
macOS Tahoe (version 26) is the upcoming twenty-second major release of Apple's macOS operating system. The successor to macOS Sequoia (macOS 15), it was first announced at WWDC 2025 on June 9, 2025, with its first developer beta released the same day. In line with Apple's practice of naming macOS releases after landmarks in California, it is named after Tahoe, a lake straddling the border between California and Nevada. Tahoe will be the last version of macOS to support Macs with Intel processors, with support further-limited to selected iMac, MacBook Pro, and Mac Pro models; all future versions will only support Apple silicon. Development macOS Tahoe was announced by Apple's senior vice president (SVP) of software engineering Craig Federighi at the Worldwide Developers Conference (WWDC) on June 9, 2025. The first developer beta was released the same day. During WWDC, Apple announced that the version numbers of its operating systems would now be unified and based on th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mac Operating Systems
Mac operating systems were developed by Apple Inc. in a succession of two major series. In 1984, Apple debuted the operating system that is now known as the classic Mac OS with its release of the System 1, original Macintosh System Software. The system, rebranded Mac OS in 1997, was pre-installed on every Macintosh until 2002 and offered on Macintosh clones shortly in the 1990s. It was noted for its ease of use, and also criticized for its lack of modern technologies compared to its competitors. The current Mac operating system is macOS, originally named Mac OS X until 2012 and then OS X until 2016. It was developed between 1997 and 2001 after Apple's purchase of NeXT. It brought an entirely new architecture based on NeXTSTEP, a Unix system, that eliminated many of the technical challenges that the classic Mac OS faced, such as problems with memory management. The current macOS is pre-installed with every Mac and receives a major update annually. It is the basis of Apple's curre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
