Apple Seeds First Beta of macOS Sequoia 15.6 - MacRumors
Skip to Content

Apple Seeds First Beta of macOS Sequoia 15.6

Apple today seeded the first beta of an upcoming macOS Sequoia 15.6 update to developers for testing purposes, with the software coming a month after Apple released macOS Sequoia 15.5.

macOS Sequoia Feature
Developers can opt-in to the macOS Sequoia beta through the Software Update section of the System Settings app. An Apple ID associated with an Apple Developer account is required to get the beta.

There's no word yet on what's included in macOS Sequoia 15.6, but rumors suggest that Apple plans to bring Apple Intelligence to China. There have been some regulatory hurdles that Apple is dealing with, so ‌Apple Intelligence‌ in China might be delayed beyond macOS 15.6.

Related Forum: macOS Sequoia

Popular Stories

iphone duo

Apple Announces Foldable 'iPhone Duo'

Wednesday September 9, 2026 10:56 am PDT by
Apple today announced the "iPhone Duo," a new kind of iPhone featuring two screens and a foldable inner display. The two halves of the iPhone Duo connect into a single continuous frame with the same aspect ratio across both displays, and Apple said the transition between open and closed is designed to feel fluid. When fully open, Apple says it is the thinnest iPhone ever made, with an...
Surprise and Shine Live Coverage Article

Apple Event Live Blog: iPhone Duo, iPhone 18 Pro, and More

Wednesday September 9, 2026 9:10 am PDT by
Apple's "Surprise and Shine" event kicks off today at 10:00 a.m. Pacific Time, where we're expecting to see the foldable iPhone Duo, the iPhone 18 Pro and Pro Max, Apple Watch Series 12 and Ultra 4 models, new AirPods 5 earphones, and perhaps some other announcements. Apple is providing a live video stream on its website, on YouTube, and in the company's TV app across various platforms. We...
iOS 27 Feature Dark

Apple Announces iOS 27 Release Date

Wednesday September 9, 2026 10:46 am PDT by
At its event today unveiling the iPhone 18 Pro, AirPods 5, Apple Watch Series 12, and more, Apple announced that iOS 27 will be released later this month. iOS 27 has already been available as a developer beta since June and as a public beta since July, and Apple today said that the update will be released for all users with a compatible iPhone model on Monday, September 14. iOS 27 is...

Top Rated Comments

iLuddite Avatar
16 months ago

I just wish I would be able to delete the 9.46 GB Apple Intelligence uses from my storage but I can't.
Yeah, on i(Pad)OS, too.
Score: 3 Votes (Like | Disagree)
16 months ago

I sure hope they're working on stability, as you'd expect a .5 release to be stable by now. But last two reboots, desktop widgets have crashed on my M1. Last time, they didn't come back until after reboot. This time, they came back within 24 hours. Wish Apple would focus more on stability than features this late in the game.
No stability issues on my M2 air
Score: 2 Votes (Like | Disagree)
JohnD Avatar
16 months ago
I sure hope they're working on stability, as you'd expect a .5 release to be stable by now. But last two reboots, desktop widgets have crashed on my M1. Last time, they didn't come back until after reboot. This time, they came back within 24 hours. Wish Apple would focus more on stability than features this late in the game.
Score: 2 Votes (Like | Disagree)
tehabe Avatar
16 months ago
I just wish I would be able to delete the 9.46 GB Apple Intelligence uses from my storage but I can't.
Score: 2 Votes (Like | Disagree)
16 months ago
13.7.7 and 14.7.7 betas are seeded.
Score: 1 Votes (Like | Disagree)
16 months ago
1) RAM is not mass storage. And usage of RAM is a superb way to compute; hence RAM usage has constantly been increasing for 40 years and will continue to do so.

2) AI is not some IE-type Apple effort at making folks use Apple's house app, it is a rapidly evolving industry-wide tool that does seem to like having more RAM available. No sinister corporate skullduggery aimed at selling RAM.

Folks who fail to buy up with RAM of course sub-optimize their future computing performance, and AI usage by apps/OS will exacerbate that. We constantly see users gab about what worked last year in these fora when they should instead be doing the hard work of trying to determine what will work well over the full future life cycle of any new box.
Score: 1 Votes (Like | Disagree)