Apple today seeded the third beta of an upcoming macOS Monterey 12.3 update to its public beta testing group, with the new software coming a week after the second macOS Monterey 12.3 public beta.
Public beta testers can download the macOS 12.3 Monterey update from the Software Update section of the System Preferences app after installing the proper profile from Apple's beta software website.
Universal Control is the major new feature in macOS Monterey 12.3, and it is designed to allow multiple Macs and iPads to be controlled using a single mouse/trackpad and keyboard. If you have a MacBook Pro and an iPad Pro, for example, both devices can be controlled with the MacBook Pro's trackpad and keyboard or a keyboard attached to the iPad.
iPadOS 15.4 is required for Universal Control on the iPad, and once the updates are installed on your devices, the feature just works as it is automatically enabled.
macOS Monterey also includes new Emoji 14 characters like melting face, biting lip, heart hands, and more, and plus it adds support for updating AirPods with a Mac. There's no official update interface, but your AirPods can receive firmware updates over-the-air when connected to a Mac, similar to how the update process works with an iPhone.
There are some under-the-hood changes as well. Apple is removing Python 2 from macOS with macOS 12.3 after support was suspended in January 2020, and Apple is eliminating some kernel extensions used by Dropbox and OneDrive, necessitating software updates for those apps.
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle.
Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
Tuesday January 6, 2026 3:04 am PST by Tim Hardwick
CES 2026 has just provided a first glimpse of the folding display technology that Apple is expected to use in its upcoming foldable iPhone. At the event, Samsung Display briefly showcased its new crease-less foldable OLED panel beside a Galaxy Z Fold 7, and according to SamMobile, which saw the test booth before it was abruptly removed, the new panel "has no crease at all" in comparison.
The ...
Govee today introduced three new HomeKit-compatible lighting products, including the Govee Floor Lamp 3, the Govee Ceiling Light Ultra, and the Govee Sky Ceiling Light.
The Govee Floor Lamp 3 is the successor to the Floor Lamp 2, and it offers Matter integration with the option to connect to HomeKit. The Floor Lamp 3 offers an upgraded LuminBlend+ lighting system that can reproduce 281...
Now that the calendar has flipped over into January, steep discounts on popular Apple products have become more rare after the holidays. However, if you didn't get a new pair of AirPods recently and are looking for a model on sale, Amazon does have a few solid second-best prices this week.
Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a...
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Apple has designed a limited edition version of the AirPods Pro 3 to celebrate Lunar New Year, and customers in select countries can purchase them starting today. The Year of the Horse Special Edition AirPods Pro 3 feature a unique horse emoji character that's otherwise unavailable.
Customers in China, Hong Kong, Taiwan, Malaysia, and Singapore are able to buy the AirPods, and they'll be...
Belkin today announced a range of new charging and connectivity accessories at CES 2026, expanding its portfolio of products aimed at Apple device users.
UltraCharge Pro Power Bank 10K with Magnetic Ring
The lineup includes new Qi2 and Qi2.2 wireless chargers, magnetic power banks, a high-capacity laptop battery, and USB-C productivity accessories, with an emphasis on higher charging...
With the release of iPadOS 26.2 and macOS Tahoe 26.2, Apple has improved the Wi-Fi speeds for select Macs and iPads that support Wi-Fi 6E. Updated Wi-Fi connectivity specifications are listed in Apple's platform deployment guide.
The M4 iPad Pro models, M3 iPad Air models, A17 Pro iPad mini, M2 to M5 MacBook Pro models, M2, M3, and M4 MacBook Air models, and other Wi-Fi 6E Macs and iPads now ...
Anker announced a new series of products at CES this week, and most of them will begin rolling out to customers later in January. A few of these devices, including the Nano Docking Station and 45W Nano Charger, have pre-order discounts on Anker's website, and we're also tracking big discounts in Anker's New Year's sale.
Note: MacRumors is an affiliate partner with some of these vendors. When...
This is going to significantly improve my workflow. I only have one mac and one iPad. What's the verdict? Is this beta stable enough?
PS I know betas are betas
I used to jump on Beta trains... not anymore. You probably can live without the features for 2-3 more weeks.
It's up to you- it's not the stability fo the system - the junk remaining afterwards when you decide you don't want betas anymore.
Either way - it's not a dead end. You can always cleanup and start fresh. It's a matter of time, mood and willing to do this.... maybe I've gotten old. I rather spend some time doing something away from the Mac than spend too much time tweaking it.
It used to be fun - it faded out for me :) Others may still enjoy it - I'm not judging.
Really looking forward to Universal Control. My guess is it’s a game changer.
I’m struggling to see it man.. probably just another half baked feature that turns out to be a gimmick. Like continuity, that never works with messages or personal hotspot that when you need it, it is not discoverable and you need to toggle it off and on.
Apple today seeded the third beta of an upcoming macOS Monterey 12.3 update to its public beta testing group, with the new software coming a week after the second macOS Monterey 12.3 public beta ('https://www.macrumors.com/2022/02/09/macos-monterey-12-3-public-beta-2/').
Public beta testers can download the macOS 12.3 Monterey update from the Software Update section of the System Preferences app after installing the proper profile from Apple's beta software website ('https://beta.apple.com/sp/betaprogram/').
Universal Control is the major new feature ('https://www.macrumors.com/2022/01/27/hands-on-universal-control/') in macOS Monterey 12.3, and it is designed to allow multiple Macs and iPads to be controlled using a single mouse/trackpad and keyboard. If you have a MacBook Pro and an iPad Pro, for example, both devices can be controlled with the MacBook Pro's trackpad and keyboard or a keyboard attached to the iPad.
iPadOS 15.4 is required for Universal Control on the iPad, and once the updates are installed on your devices, the feature just works as it is automatically enabled.
macOS Monterey also includes new Emoji 14 characters ('https://www.macrumors.com/2022/01/27/ios-15-4-emoji/') like melting face, biting lip, heart hands, and more, and plus it adds support for updating AirPods with a Mac. There's no official update interface, but your AirPods can receive firmware updates over-the-air when connected to a Mac, similar to how the update process works with an iPhone ('https://www.macrumors.com/how-to/update-airpods/').
There are some under-the-hood changes as well. Apple is removing Python 2 ('https://www.macrumors.com/2022/01/28/apple-removing-python-2-in-macos-12-3/') from macOS with macOS 12.3 after support was suspended in January 2020, and Apple is eliminating some kernel extensions ('https://www.macrumors.com/2022/01/27/macos-12-3-deprecates-dropbox-onedrive-kexts/') used by Dropbox and OneDrive, necessitating software updates for those apps.
Article Link: Apple Seeds Third Public Beta of macOS Monterey With Universal Control ('https://www.macrumors.com/2022/02/16/apple-macos-monterey-12-3-public-beta-3/')
Not mentioned anywhere but worth a note: reworked Metal drivers for Intel/AMD platforms introduced with beta3 now enabling the use of GPU Metal in Blender 3.1 beta + 3.2 alpha.Nice to see Apple catering to their long standing pro user base (mostly still on older platforms) and contributing financially and with manpower to devepment of open software.Good times ahead. Ty Apple.
('https://www.macrumors.com/2022/02/16/apple-macos-monterey-12-3-public-beta-3/')
