The derivatives of macOS are Apple's other operating systems: iOS, iPadOS, watchOS, tvOS, and audioOS. A prominent part of macOS's original brand identity...

The history of macOS, Apple's current Mac operating system formerly named Mac OS X until 2011 and then OS X until 2016, began with the company's project...

Mac OS X Tiger (version 10.4) is the 5th major release of macOS, Apple's desktop and server operating system for Mac computers. Tiger was released to...

Mac OS X 10.0 (code named Cheetah) is the first major release of macOS, Apple's desktop and server operating system. It was released on March 24, 2001...

loaded with BeOS. The case was eventually settled out of court for $23.25 million with no admission of liability on Microsoft's part. BeOS was developed...

HarmonyOS (HMOS) (Chinese: 鸿蒙; pinyin: Hóngméng) is a distributed operating system developed by Huawei for smartphones, tablets, smart TVs, smart watches...

OS X Mountain Lion (version 10.8) is the ninth major release of macOS, Apple Inc.'s desktop and server operating system for Macintosh computers. OS X...

of the Østre Innlandet District Court and the Eidsivating Court of Appeal. The municipal council (Kommunestyre) of Os is made up of 15 representatives...

David Van Os (February 19, 1950 - January 3, 2023) was a Texas attorney, a member of the Democratic Party of Texas, and a frequent candidate for public...

ChromiumOS (formerly styled as Chromium OS) is a free and open-source Linux distribution designed for running web applications and browsing the World Wide...

ReactOS is a free and open-source operating system for i586/amd64 personal computers intended to be binary-compatible with computer programs and device...

Os Lusíadas (Portuguese pronunciation: [uʒ luˈzi.ɐðɐʃ]), usually translated as The Lusiads, is a Portuguese epic poem written by Luís Vaz de Camões (c...

OtherOS is a feature of early versions of the PlayStation 3 video game console, allowing user installed software, such as Linux or FreeBSD. The feature...

"Macintosh") is a computer that runs Apple's Macintosh operating system macOS on computer hardware that is not authorized for the purpose by Apple. This...

OS-9 is a family of real-time, process-based, multitasking, multi-user operating systems, developed in the 1980s, originally by Microware Systems Corporation...

version is Windows 11. Its main competitors are macOS by Apple for personal computers and iPadOS and Android for tablets (c.f. Usage share of operating...

FlexOS is a discontinued modular real-time multiuser multitasking operating system (RTOS) designed for computer-integrated manufacturing, laboratory, retail...

Barrow Green Court is a Grade I listed house near Oxted, Surrey, England. The house was built in the early-17th century, with mid-18th century alterations...

The PenPoint OS was one of the earliest operating systems written specifically for graphical tablets and personal digital assistants. It was a product...

include Fire OS (developed by Amazon), ColorOS by Oppo, OriginOS by Vivo, MagicUI by Honor, and custom ROMs such as LineageOS; and Meta Horizon OS for VR headsets...

Mohammad Hasan Khan E'temad os-Saltaneh and moved with him to Tehran. Her husband, was a high-ranking member of the court and served as the personal interpreter...

apps on its iOS and iPadOS operating systems. The store allows users to browse and download approved apps developed within Apple's iOS SDK. Apps can...

The Ordnance Survey (OS) is the national mapping agency for Great Britain. The agency's name indicates its original military purpose (see ordnance and...

Hossein-Ali Mirza Nosrat os-Saltaneh (1884–1945) Prince Nasser-od-Din Mirza Nasser os-Saltaneh (1897–1977) Daughters Princess Fakhr os-Saltaneh (1870 – ?)...

Audvar Os (8 September 1920 – 25 June 2014) was a Norwegian barrister and civil servant. He was born in Oslo. He served as assistant secretary in the Ministry...

court never sat the in cabinet meetings, however his position ranked on par with Prime Minister of Iran. Mohammad Rahim Khan Ala (1903–1920) Amin-os-soltan...

introduced in 2002 with Mac OS X 10.2 with the name Rendezvous. It was renamed in 2005 to Bonjour following an out-of-court trademark dispute settlement...

symbol with iOS 7 in 2013. Mac OS X Lion (10.7) also includes the new Indian rupee symbol, which can be found in the Character Viewer. As of Mac OS X Mountain...

macOS, iOS, iPadOS and visionOS, and uses Apple's open-source browser engine WebKit, which was derived from KHTML. Safari was introduced in Mac OS X Panther...

basis for commercial "Unix-like" systems, such as BSD/OS and macOS. Several versions of (Mac) OS X/macOS running on Intel-based Mac computers have been certified...