macOS Big Sur is an operating system for Macintosh desktop and laptop computers from Apple. As in every new macOS release, Apple has included many notable upgrades in macOS Big Sur that cover both design and performance for one of the best updates yet. New app and menu bar designs make it easier to focus and interact with content. A refreshed Control Center and Notification Center expands support for third-party widgets, enhanced communication features in Messages, and curated recommendations in Maps, all make macOS Big Sur an accessible and exciting operating system for every use.
macOS Big Sur features one of the biggest Safari updates ever with a customizable new start page, expanded extension support, redesigned tabs, translation capabilities, and more. The newly updated Safari also includes an overview of your blocked trackers in its Privacy Report, password monitoring, and privacy prompts for extensions to keep your data safe and your browsing secure. All this helps make Safari the world’s fastest desktop browser and an industry leader in performance and efficiency.