‎macOS Big Sur elevates the world's most advanced desktop operating system to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever.

macOS Big Sur (version 11) is the seventeenth major release of macOS, Apple's operating system for Macintosh computers. It was announced at Apple's Worldwide Developers Conference (WWDC) on June 22, 2020, [ 4 ] and was released to the public on November 12, 2020.

Nov 7, 2010 · Download macOS Big Sur - Experience Mac to the fullest with a refined new design.

Nov 12, 2020 · macOS Big Sur, the latest version of the world’s most advanced desktop operating system, is now available to Mac users as a free software update.

Sep 16, 2024 · Download and install current or previous versions of the Mac operating system on compatible Mac computers. To maintain your computer's security, stability, and compatibility, Apple recommends using the latest macOS that is compatible with your Mac. macOS updates and upgrades also include the latest features and built-in apps such as Safari.

Sep 11, 2023 · Here are direct links to download Apple's macOS Big Sur installer for your Mac. A bootable installer makes it easy to install macOS Big Sur without an Internet connection or on a new Mac....

macOS 11.7.10 (build 20G1427) is an update to macOS 11 (Big Sur) that was released on September 11, 2023 by Apple Inc. [1] This build included a security update to patch the following: Impact: Processing a maliciously crafted image may lead to arbitrary code execution. Apple is aware of a report...

Nov 7, 2010 · Recent releases are listed on the Apple security releases page. Apple security documents reference vulnerabilities by CVE-ID when possible. For more information about security, see the Apple Product Security page. ImageIO. Available for: macOS Big Sur. Impact: Processing a maliciously crafted image may lead to arbitrary code execution.

Nov 12, 2020 · You can now download the full and final macOS Big Sur 11 / 11.0.1 final installer with and without the Mac App Store right now.

Allows Boot Camp installations of Windows 10 on supported Mac models.