Big Sur is also known as macOS 11, the version of the Mac operating system before the current one, macOS 12 Monterey. Earlier this week at WWDC, Apple revealed macOS Ventura, which is version 13.

Apple has released macOS Big Sur 11.7.4 with a fix for grayed-out or missing icons in Safari Favorites — no other updates or security patches were mentioned.

Apple today released macOS Big Sur 11.6.7, a minor update to the macOS Big Sur operating system that preceded the current macOS Monterey release. The update is being made available to those with ...

Apple has released macOS Big Sur 11.6.6 and a security update to macOS Catalina 10.15.7, bringing minor updates to the last-generation Mac operating systems likely focused on security fixes and ...

As for Apple's Safari, its support is tied to the operating system you're running. Since Apple has already ended support for macOS 11, its default browser no longer receives updates.

Apple’s Mac operating system has undergone many sizeable changes over the years. Here’s every version in order, from the ...

macOS 11 Big Sur is the most significant operating system upgrade from Apple since the introduction of Mac ® OS X in 2001. It features a major redesign of the user interface as well as support ...

Before that, operating systems were named after big cats. Apple has since used Yosemite, Sierra, Mojave, Catalina, Big Sur and other locations as names for new versions of Mac operating systems.

To install macOS, you need to download the macOS Big Sur file from the Apple Store. Given its large size, make sure you have a stable internet connection, sufficient storage space, and patience ...