Apple Seeds First Beta of macOS 12 Monterey to Developers - MacRumors
Skip to Content

Apple Seeds First Beta of macOS 12 Monterey to Developers

After today's keynote event that saw the introduction of macOS Monterey, the latest version of the Mac operating system, Apple has seeded the first beta of macOS Monterey to developers for testing purposes.

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.

As with all new betas, Apple recommends not installing the new macOS update on a primary machine because it is early release software and could have bugs.

‌macOS Monterey‌ is only available to registered developers right now, but later this summer, Apple will make a public version of the ‌new beta available in July to give public beta testers a chance to try the software before it sees a public launch this fall.

Popular Stories

iPhone Handoff Feature

iOS 27 Introduces New 'iPhone Handoff' Feature

Wednesday September 2, 2026 12:35 pm PDT by
Apple has added a new "iPhone Handoff" feature to iOS 27 that will allow you to switch between two iPhones while using the same phone number on each device. This functionality was briefly mentioned during the WWDC 2026 keynote in June, on a slide that listed hundreds of new features coming in iOS 27 and corresponding software updates, but Apple never shared any further details at the time. ...
Apple Watch Ultra 2 Black Titanium

New Apple Watch Series 12 and Apple Watch Ultra 4 Features Revealed

Sunday August 30, 2026 7:54 am PDT by
Bloomberg's Mark Gurman today further outlined what to expect from the Apple Watch Series 12 and Apple Watch Ultra 4 set to be unveiled on September 9. While it was initially rumored that Touch ID may be coming to the Apple Watch this year, Gurman reiterated that he does not expect the Series 12 or Ultra 4 to have any major design changes compared to the current Series 11 and Ultra 3 models. ...
John Ternus and Rainbow Countour Apple Logo

Apple Just Made a Very Controversial Decision on New CEO's First Day

Wednesday September 2, 2026 6:31 am PDT by
Apple's former hardware engineering chief John Ternus became its CEO on Tuesday, and the company made a controversial decision on his very first day in charge. As of Tuesday, Apple Maps users in the U.S. see the name "Lake America" instead of Lake Ontario for the Great Lake that straddles the New York—Ontario border. Apple made this change after the U.S. Geographic Names Information...

Top Rated Comments

DFZD Avatar
68 months ago
The Wallpapers in case you need them.

Attachment Image

Attachment Image

Attachment Image
Score: 11 Votes (Like | Disagree)
Howard Ellacott Avatar
68 months ago

Is there a hardware support breakdown? Curious if my aging iMac didn’t make the cut this year.


Attachment Image
Score: 7 Votes (Like | Disagree)
ArPe Avatar
68 months ago
If you don’t see it in software update yet here is how to make it appear:

1 go to the kitchen

2 make coffee

3 watch YouTube vids for 30 mins

4 it should appear now
Score: 6 Votes (Like | Disagree)
buckrock Avatar
68 months ago

No real world photos (dynamically changing) as a Monterey wallpaper this time?
... but here's some to play with until the dynamic ones are out.



Attachment Image

Attachment Image

Attachment Image
Score: 5 Votes (Like | Disagree)
JippaLippa Avatar
68 months ago
Happy beta testing!
As childish as it might sound, I always get excited with each new release of macOS
Score: 4 Votes (Like | Disagree)
anshuvorty Avatar
68 months ago
There are some new system preferences for some of the settings. Pretty cool!

Display:



Password:





AirPlay Receiver option (under Sharing):



Attachment Image

Attachment Image

Attachment Image
Score: 3 Votes (Like | Disagree)