MacOS Big Sur

MacOS Big Sur

macOS Big Sur is the 17th and current major release of Apple Inc.’s operating system for Macintosh computers. It was announced at Apple’s Worldwide Developers Conference on June 22, 2020, and was released to the public on November 12, 2020. Big Sur refreshes the design of the user interface, described by Apple as the biggest change since the introduction of Mac OS X. The operating system is named after the coastal region of Big Sur in the Central Coast of California.

About MacOS Big Sur in brief

Summary MacOS Big SurmacOS Big Sur is the 17th and current major release of Apple Inc.’s operating system for Macintosh computers. It was announced at Apple’s Worldwide Developers Conference on June 22, 2020, and was released to the public on November 12, 2020. Big Sur refreshes the design of the user interface, described by Apple as the biggest change since the introduction of Mac OS X. The new OS also brings further integration with Apple’s SF Symbols, enabling easier use by third-party developers as UI elements for their applications. The operating system is named after the coastal region of Big Sur in the Central Coast of California. It is possible to run macOS Big Sur on unsupported Macs, which requires a patch to modify the install image. The first Mac Apple silicon chip, the Apple M1, in the Late 2020 Mac Mini, MacBook Air, and MacBook Pro.

The system volume is cryptographically signed to prevent tampering to add an SHA-256 for every file on the system volume. On Apple silicon, Big SurOS will run iOS and iPad applications that will be able to do this without any modifications needed from developers. It’s also the first release of macOS for Macs powered by Apple-designed ARM64-based processors, a key part of the transition from Intel x86-64- based processors. On November 10,2020, Apple announced the first MacApple silicon chip,. The AppleM1 will be in the late 2020 MacBook Air M1 and the later 2020 MacBook Pro M1. It will be available in the Mac Mini and the MacBook Pro, with a price to be announced later this year.