Apple Releases macOS Sequoia 15.6.1 With Security Updates - MacRumors
Skip to Content

Apple Releases macOS Sequoia 15.6.1 With Security Updates

Apple today released macOS Sequoia 15.6.1, a minor update to the macOS Sequoia operating system that launched last September. macOS Sequoia 15.6.1 comes a few weeks after the launch of macOS Sequoia 15.6.

macOS Sequoia Feature
Mac users can download the ‌‌‌macOS Sequoia 15.6.1 update through the Software Update section of System Settings. It is available for free on all Macs able to run macOS 15. Apple has also released macOS 13.7.8 and macOS 14.7.8 for older Macs.

macOS Sequoia 15.6.1 doesn't include new outward-facing features. According to Apple's release notes, the update provides important security updates.

More information on the features in macOS Sequoia can be found in our macOS Sequoia roundup. Apple will soon replace macOS Sequoia with macOS Tahoe, an update that is being beta tested ahead of a fall launch.

Popular Stories

iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Apple Business hero

Apple Unveils 'Apple Business' All-in-One Platform

Tuesday March 24, 2026 8:53 am PDT by
Apple today announced Apple Business, a new all-in-one platform that unifies device management, productivity tools, and customer outreach features. The service is designed to be a consolidated replacement for several of Apple's existing business-focused offerings, including Apple Business Essentials, Apple Business Manager, and Apple Business Connect. It provides organizations with a single...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 3, AirPods Pro 2 and AirPods 4

Tuesday March 24, 2026 12:31 pm PDT by
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, and the AirPods 4. The firmware has a version number of 8B39, up from 8B34 on the AirPods Pro 3, 8B28 on the AirPods Pro 2, and 8B21 on the AirPods 4. There is no word on what's included in the firmware, but Apple has a support document with limited notes. Most updates are limited to bug fixes and performance...

Top Rated Comments

8 months ago

JFC Apple! Would you please stop realsing these updates when you feel like it?
I just finished updating 150 Macs and 150 iPads with a week left before school starts and you pull this crap.
I'd rather they release more updates close together to patch vulnerabilities in a timely fashion than space them out to be less of a hassle for people managing lots of devices.
Score: 8 Votes (Like | Disagree)
Apple_Robert Avatar
8 months ago

JFC Apple! Would you please stop realsing these updates when you feel like it?
I just finished updating 150 Macs and 150 iPads with a week left before school starts and you pull this crap.
I prefer Apple continue to release security updates as soon as possible, versus changing their policy to accommodate paid employees like you who complain about having to do their job on a timely schedule.
Score: 5 Votes (Like | Disagree)
jz0309 Avatar
8 months ago
Security updates are always welcome'd
Score: 5 Votes (Like | Disagree)
8 months ago

24G90
the other 2 are

macOS 14.7.8: 23H730

macOS 13.7.8: 22H730
Score: 3 Votes (Like | Disagree)
jfim88 Avatar
8 months ago
I just checked and I don't have an update.
+1
Score: 2 Votes (Like | Disagree)
jbachandouris Avatar
8 months ago
No update in Upstate NY yet either.
Score: 2 Votes (Like | Disagree)