OS, Classic Mac OS, 氢OS, Firefox OS, MacOS, OS X Mountain Lion, OS X Yosemite, 小米澎湃OS, OS X El Capitan, OS X Mavericks, OS/2, Mac OS X Lion, ChromeOS, MacOS Server, AliOS, RISC OS, Palm OS, MacOS版本歷史, ChromiumOS, Mac OS X Tiger, Mac OS X Panther, Smartisan OS, Mac OS X v10.0, Cherry OS (操作系统), Mac OS X Leopard, Wear OS, Mac OS X v10.1, MacOS結構, 樂蛙OS, 终端 (macOS), MacOS亞美尼亞語編碼, Mac OS X Snow Leopard, BlackBerry OS, Peppermint Linux OS, Zorin OS, Mac OS X公開測試版, Parrot OS, Mac OS X v10.2, Newton OS, MacOS字体列表, 360 OS

Mac OS 8, WatchOS, ReactOS, KasperskyOS, Elementary OS, StartOS, LineageOS, GalliumOS, MacOS Tahoe, Origin OS, MacOS Mojave, Remix OS, IPadOS, AmigaOS, Mac OS 9, DVD播放程式 (macOS), Z/OS, 堆疊 (macOS), Funtouch OS, 控制台 (macOS), SunOS, Commodore OS, OS娘, IPhone OS 3, Qubes OS, BlackBerry PlayBook OS, Nexenta OS, Sailfish OS, 郵件 (蘋果), 麦金塔操作系统, Mac OS Roman, 時鐘 (iOS), IPhone OS 2, Palm OS裝置列表, 通訊錄 (macOS), WebOS, IPhone OS 1, Clear Linux OS, 計算機 (蘋果公司), Os-外星人, TvOS, Firefox OS裝置列表, Mac OS X Server 1.0, Blued (macOS), MacOS Big Sur, CentOS, SavaJe OS, Graffiti (Palm OS), SteamOS, ClearOS

OS, Classic Mac OS, 氢OS, Firefox OS, MacOS, OS X Mountain Lion, OS X Yosemite, 小米澎湃OS, OS X El Capitan, OS X Mavericks, OS/2, Mac OS X Lion, ChromeOS, MacOS Server, AliOS, RISC OS, Palm OS, MacOS版本歷史, ChromiumOS, Mac OS X Tiger, Mac OS X Panther, Smartisan OS, Mac OS X v10.0, Cherry OS (操作系统), Mac OS X Leopard, Wear OS, Mac OS X v10.1, MacOS結構, 樂蛙OS, 终端 (macOS), MacOS亞美尼亞語編碼, Mac OS X Snow Leopard, BlackBerry OS, Peppermint Linux OS, Zorin OS, Mac OS X公開測試版, Parrot OS, Mac OS X v10.2, Newton OS, MacOS字体列表, 360 OS, Mac OS 8, WatchOS, ReactOS, KasperskyOS, Elementary OS, StartOS, LineageOS, GalliumOS, MacOS Tahoe, Origin OS, MacOS Mojave, Remix OS, IPadOS, AmigaOS, Mac OS 9, DVD播放程式 (macOS), Z/OS, 堆疊 (macOS), Funtouch OS, 控制台 (macOS), SunOS, Commodore OS, OS娘, IPhone OS 3, Qubes OS, BlackBerry PlayBook OS, Nexenta OS, Sailfish OS, 郵件 (蘋果), 麦金塔操作系统, Mac OS Roman, 時鐘 (iOS), IPhone OS 2, Palm OS裝置列表, 通訊錄 (macOS), WebOS, IPhone OS 1, Clear Linux OS, 計算機 (蘋果公司), Os-外星人, TvOS, Firefox OS裝置列表, Mac OS X Server 1.0, Blued (macOS), MacOS Big Sur, CentOS, SavaJe OS, Graffiti (Palm OS), SteamOS, ClearOS, FydeOS, Resurrection Remix OS, Os-氯化-Os,Os-二(三苯基膦)-2-三苯基𬭸基锇杂戊搭炔-6-甲酸甲酯氟硼酸盐, 時光機 (macOS), 钥匙串, 百度雲OS, Bliss OS, Classic環境, 安裝程序 (macOS), Sherlock (macOS), IPadOS 26, KaiOS, 越獄 (iOS), HFS+, Feature OS, 紅星作業系統, Phoenix OS, MacOS Monterey, 词典 (应用程序), Mac App Store, MacOS Sierra, BeOS, Nokia OS, Dock (MacOS), CopperheadOS, 鸿蒙 (操作系统), 通知 (iOS), AsteroidOS, Quartz, OS☆U, Fire OS, LiteOS, IOS, UCOSII, 启动台, 船尾座OS, 貓十字, 二茂锇, TinyOS, App Store (iOS/iPadOS), MenuetOS, ColorOS, MacOS梵文編碼, SmartOS, IPadOS 15, TockOS, HarmonyOS NEXT, Bundle, ChorusOS, TencentOS, Haiku, 十二羰基三锇, Raspberry Pi OS, CyanogenMod, 四氧化锇, AmigaOS 4, 分层文件系统, EndeavourOS, HomeOS, IPadOS 16