universalaccessd

universalaccessd is a command-line tool in macOS that is responsible for managing and providing accessibility features to users. It is a background daemon that runs continuously to handle various accessibility functions in the operating system. The tool ensures that users with disabilities have equal access to the Mac's functionalities. universalaccessd plays a crucial role in enabling features like VoiceOver, which provides a spoken description of on-screen elements to assist visually impaired users. It also manages other important accessibility features like Zoom, Siri, Dictation, and Switch Control. The daemon continuously monitors user interactions, updates accessibility preferences, and processes user commands to facilitate an inclusive and accessible computing experience. Its seamless integration within the macOS environment showcases Apple's commitment to offering a wide range of accessibility options to users.