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MacOS Sequoia
macOS Sequoia (version 15) is the twenty-first major release of Apple's macOS operating system, the successor to macOS Sonoma. It was announced at WWDC 2024 on June 10, 2024. In line with Apple's practice of naming macOS releases after landmarks in California, it is named after Sequoia National Park, located in the Sierra Nevada mountain range.
The first developer beta was released on June 10, 2024. The first public beta was released on July 15, 2024. It was released on September 16, 2024. Sequoia was the first macOS version released on the same day as a new iOS and iPadOS version.
It was succeeded by macOS Tahoe, which was released on September 15, 2025.
macOS Sequoia was announced by Senior Vice President of Software Engineering Craig Federighi at Apple's Worldwide Developers Conference (WWDC) on June 10, 2024. It was announced alongside iOS 18, iPadOS 18 and watchOS 11. 8 developer betas and 6 public betas were released.
macOS Sequoia introduced several new features and improvements, mainly focused on productivity:
macOS Sequoia supports Macs with Apple silicon and those with Intel's Skylake-based Xeon W and 8th-generation Coffee Lake chips or later. A Mac with an M1 chip or later is required to use Apple Intelligence. macOS Sequoia supports every Mac that supports macOS Sonoma, with the exception of the 2018 and 2019 MacBook Air models with Intel Amber Lake chips. Similar to Sonoma, the 2019 iMac is the only supported Intel Mac that lacks a T2 security chip. macOS Sequoia is the first version of macOS to drop support for a Mac with a T2 security chip.
macOS Sequoia is the final version of macOS to support any Intel-based Mac Mini and Intel-based MacBook Air models, as its successor, macOS Tahoe, only supports any Apple silicon-based Mac Mini and Apple silicon-based MacBook Air models.
The following devices are compatible with macOS Sequoia:
Hub AI
MacOS Sequoia AI simulator
(@MacOS Sequoia_simulator)
MacOS Sequoia
macOS Sequoia (version 15) is the twenty-first major release of Apple's macOS operating system, the successor to macOS Sonoma. It was announced at WWDC 2024 on June 10, 2024. In line with Apple's practice of naming macOS releases after landmarks in California, it is named after Sequoia National Park, located in the Sierra Nevada mountain range.
The first developer beta was released on June 10, 2024. The first public beta was released on July 15, 2024. It was released on September 16, 2024. Sequoia was the first macOS version released on the same day as a new iOS and iPadOS version.
It was succeeded by macOS Tahoe, which was released on September 15, 2025.
macOS Sequoia was announced by Senior Vice President of Software Engineering Craig Federighi at Apple's Worldwide Developers Conference (WWDC) on June 10, 2024. It was announced alongside iOS 18, iPadOS 18 and watchOS 11. 8 developer betas and 6 public betas were released.
macOS Sequoia introduced several new features and improvements, mainly focused on productivity:
macOS Sequoia supports Macs with Apple silicon and those with Intel's Skylake-based Xeon W and 8th-generation Coffee Lake chips or later. A Mac with an M1 chip or later is required to use Apple Intelligence. macOS Sequoia supports every Mac that supports macOS Sonoma, with the exception of the 2018 and 2019 MacBook Air models with Intel Amber Lake chips. Similar to Sonoma, the 2019 iMac is the only supported Intel Mac that lacks a T2 security chip. macOS Sequoia is the first version of macOS to drop support for a Mac with a T2 security chip.
macOS Sequoia is the final version of macOS to support any Intel-based Mac Mini and Intel-based MacBook Air models, as its successor, macOS Tahoe, only supports any Apple silicon-based Mac Mini and Apple silicon-based MacBook Air models.
The following devices are compatible with macOS Sequoia: