macOS Sequoia Release Likely to Be the Earliest in Years
macOS Sequoia will be one of the earliest new macOS launches in over a decade, likely releasing within as little as just a week.

Internal Apple documentation obtained by MacRumors suggests that macOS 15.0 Sequoia will be officially released to the public by mid-September. The release dates of major macOS updates in recent years are listed below:
- OS X 10.9 (Mavericks) – October 22, 2013
- OS X 10.10 (Yosemite) – October 16, 2014
- OS X 10.11 (El Capitan) – September 30, 2015
- macOS 10.12 (Sierra) – September 20, 2016
- macOS 10.13 (High Sierra) – September 25, 2017
- macOS 10.14 (Mojave) – September 24, 2018
- macOS 10.15 (Catalina) – October 7, 2019
- macOS 11.0 (Big Sur) – November 12, 2020
- macOS 12.0 (Monterey) – October 25, 2021
- macOS 13.0 (Ventura) – October 24, 2022
- macOS 14.0 (Sonoma) – September 26, 2023
The release of macOS Sequoia by mid-September this year would be the earliest since OS X 10.8 (Mountain Lion), which was released on July 25, 2012.
The new annual version of iOS has historically always been released at least a week before the new version of macOS. Sometimes, Apple leaves a considerable gap between the releases; in 2020, the company left nearly two months between the release of iOS 14 (September 16, 2020) and macOS Big Sur (November 12, 2020).
New major versions of iOS are always released before the launch of a new iPhone lineup in September. This year, the iPhone 16 lineup is expected to launch on Friday, September 20. As a result, macOS Sequoia could not only be the earliest macOS release in over a decade, but also the first simultaneous iOS/macOS release ever, or even the first time a new version of macOS has been released before the new version of iOS.
Apple is almost certain to share more information about the release of iOS 18 and macOS Sequoia at its event on Monday, September 9, where it is also set to unveil the iPhone 16 lineup, new Apple Watch models, and the fourth-generation AirPods.
Popular Stories
Apple today introduced its first two physical products of 2026: a second-generation AirTag and the Black Unity Connection Braided Solo Loop for the Apple Watch.
Read our coverage of each announcement to learn more:Apple Unveils New AirTag With Longer Range, Louder Speaker, and More
Apple Introduces New Black Unity Apple Watch BandBoth the new AirTag and the Black Unity Connection Braided...
Alongside iOS 26.2.1, Apple today released an updated version of iOS 12 for devices that are still running that operating system update, eight years after the software was first released.
iOS 12.5.8 is available for the iPhone 5s and the iPhone 6, meaning Apple is continuing to support these devices for 13 and 12 years after launch, respectively. The iPhone 5s came out in September 2013,...
Apple today introduced the second-generation AirTag, with key features including longer range for tracking items and a louder speaker.
For those who are not familiar, the AirTag is a small accessory that you can attach to your backpack, keys, or other items. Then, you can track the location of those items in the Find My app on the iPhone, iPad, Mac, Apple Watch, and iCloud.com.
The new...
Update: Apple Creator Studio is now available.
Apple Creator Studio launches this Wednesday, January 28. The all-in-one subscription provides access to the Final Cut Pro, Logic Pro, Pixelmator Pro, Motion, Compressor, and MainStage apps, with U.S. pricing set at $12.99 per month or $129 per year.
A subscription to Apple Creator Studio also unlocks "intelligent features" and "premium...
2026 promises to be yet another busy year for Apple, with the company rumored to be planning more than 20 product announcements over the coming months.
Beyond the usual updates to iPhones, iPads, Macs, and Apple Watches, Apple is expected to release its all-new smart home hub, which was reportedly delayed until the more personalized version of Siri is ready. Other unique products rumored for ...