Apple Seeds Ninth Beta of macOS Monterey to Developers - MacRumors
Skip to Content

Apple Seeds Ninth Beta of macOS Monterey to Developers

Apple today seeded the ninth developer beta of macOS Monterey, the newest version of the macOS operating system. The ninth beta comes one week after Apple released the eighth macOS Monterey beta.

macOS Monterey on MBP Feature
Registered developers can download the beta through the Apple Developer Center and once the appropriate profile is installed, betas will be available through the Software Update mechanism in System Preferences.

macOS Monterey will bring Universal Control, a feature that lets a single mouse, trackpad, and keyboard be used across multiple Mac or iPad devices, plus there's a new AirPlay to Mac feature. Safari has been redesigned with a new tab bar with a toggle for two different designs and support for Tab Groups, and FaceTime has gained spatial audio, a Portrait Mode on M1 Macs, and Voice Isolation for cutting out background noise. There's also a new SharePlay ‌FaceTime‌ feature that lets Apple users watch TV, listen to music, and share their screens with one another.

Shared With You, a separate feature, keeps track of the music, links, podcasts, news, and photos that people are sent in Messages, highlighting it in the relevant apps. Notes has a new Quick Note feature for jotting down thoughts, and collaboration is easier with mentions and an Activity View.

The Shortcuts app from iOS is now available on the Mac, and Focus helps people stay on task by cutting out background distractions. There's an updated Maps app with a whole slew of new features, and with Live Text, Macs can now detect text in photos or provide details on animals, art, landmarks, plants, and more in images.

Mail Privacy Protection hides IP and prevents tracking through invisible pixels, and iCloud Private Relay keeps Safari browsing protected. There are many other new features in macOS Monterey, with a full rundown available in our macOS Monterey roundup.

Related Forum: macOS Big Sur

Popular Stories

Aston Martin CarPlay Ultra Screen

Apple Says CarPlay Ultra is Coming to These Vehicle Brands

Thursday May 21, 2026 11:53 am PDT by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly a year later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. CarPlay Ultra...
Apple Event Logo

Apple to Release These 15 New Products Later This Year

Friday May 22, 2026 6:36 am PDT by
April and May have been relatively slow months for Apple this year, but there is a lot to look forward to heading into WWDC 2026 and beyond. Apple is expected to release at least 15 more products later this year, with some of them held up until the more personalized version of Siri launches. Beyond the usual annual updates to iPhones and Apple Watches in September, Apple's all-new smart...
MacBook Pro Low Angle Wide Lens 2

MacBook Pro OLED Display Production Clears Key Hurdle

Thursday May 21, 2026 1:41 am PDT by
Apple's first OLED MacBook Pro models have cleared a major manufacturing hurdle, with panel supplier Samsung Display having reportedly achieved yields above 90 percent on its Gen 8.6 OLED production line. According to Korean publication The Elec, some individual process stages are now reaching yields as high as 95 percent, a level that the display industry considers "golden yield" territory ...

Top Rated Comments

zilchfox Avatar
60 months ago

Well iOS 15 final release has major bugs after 3 months of beta testing, it’s no excuse
Some bugs are either not caught from the small pool of beta testers, or couldn’t be fixed in time for release. It happens, cool your jets, Karen.
Score: 9 Votes (Like | Disagree)
Konigi Avatar
60 months ago
Still not the Release Candidate? So we're at least two weeks before the official release?

I'm really looking forward to update macOS so that the new iOS features are better synced across my devices (simple things related to Note, Reminders, Focus mode, iMessage, etc.).

EDIT: by "better synced", I rather meant "similar user experience".
Score: 9 Votes (Like | Disagree)
jz0309 Avatar
60 months ago

This is taking for ever, If it’s not 100% polished by the time it’s released ill be frustrated, this has been in beta for ages and with 11.6.1 new RC releases today we are weeks away from 12
its SW, it will NEVER be 100% ... if you have that expectation, don't install it
Score: 8 Votes (Like | Disagree)
Realityck Avatar
60 months ago
I hope this fixes the external monitor issue that effected some beta 8 installs.
Score: 7 Votes (Like | Disagree)
MacHiavelli Avatar
60 months ago
Release notes. . .

https://developer.apple.com/documentation/macos-release-notes/macos-12-release-notes
Score: 6 Votes (Like | Disagree)
ProfessionalFan Avatar
60 months ago

Yes, we could get RC next week, New MacBooks on the 15th? Maybe on the 22nd? It's very possible! And by the looks of store.apple.com very likely.
I hope so, my bank account however does not.
Score: 5 Votes (Like | Disagree)