macOS Big Sur

macOS Big Sur is a major update to Apple's desktop operating system for Mac computers, released in 2020. It features a refreshed design with smoother visuals, new icons, and a more streamlined user interface. Big Sur improves speed, security, and multitasking capabilities, making your Mac more efficient and easier to use. It also introduces updated versions of key apps like Messages, Maps, and Safari, with new functions and better integration across Apple devices. Overall, it enhances user experience through aesthetic and functional improvements, ensuring your Mac stays current, secure, and more enjoyable to operate.