Apple Releases Second macOS Sequoia Public Beta With iPhone Mirroring and More

Apple today released the second beta of an upcoming macOS Sequoia update to its public beta testing group, giving the general public a chance to try out the new operating system's features ahead of its fall launch. The second public beta comes a bit over a week after the release of the first beta.

macos sequoia iphone mirroring
Public beta testers can download macOS Sequoia from the Software Update section of the System Settings app after signing up on Apple's beta testing website and opting into the public beta under the Beta Updates section.

macOS Sequoia's biggest feature is iPhone Mirroring, which is designed to let you control your ‌iPhone‌ from your Mac using your keyboard and mouse. You can see notifications and use your ‌iPhone‌ apps even when your ‌iPhone‌ is tucked away and locked, and later this year, you'll be able to use the feature to drag and drop apps from your Mac to your ‌iPhone‌ and vice versa.

Window tiling has been improved to make it easier to get multiple windows on your Mac in a way that works for you, Safari can summarize websites and show you highlights, and the Messages app supports scheduling messages and using the Tapback feature with any emoji.

There's a new Passwords app for managing your passwords, logins, and passkeys, the Photos app has a new design, the Notes app supports audio transcription and summarization, and you can also type in any equation and get it solved automatically.

macOS Sequoia supports all of the new Apple Intelligence features that are also coming to iOS 18, offering all kinds of quality of life improvements. Writing tools help you proofread and polish your writing across apps, you can create unique images with Image Playground, and make up your own emoji with Genmoji. ‌Photos‌ includes a Clean Up tool for removing unwanted images, and Siri will use AI for better language understanding and contextual relevance. ‌Siri‌ will even be able to consult ChatGPT for complicated queries.

There are a long list of additional features coming to macOS Sequoia, with more information available in our dedicated roundup.

Related Forum: macOS Sequoia

Popular Stories

iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
Sad Siri Feature

Apple AI Chief John Giannandrea Retiring After Siri Delays

Monday December 1, 2025 2:16 pm PST by
Apple AI chief John Giannandrea is stepping down from his position and retiring in spring 2026, Apple announced today. Giannandrea will serve as an advisor between now and 2026, with former Microsoft AI researcher Amar Subramanya set to take over as vice president of AI. Subramanya will report to Apple engineering chief Craig Federighi, and will lead Apple Foundation Models, ML research, and ...
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Cyber Week Deals 2025

Best Cyber Week Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Week is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. Specifically,...
Touchscreen MacBook Feature

Here Are the Four MacBooks Apple Is Expected to Launch Next Year

Monday December 1, 2025 5:00 am PST by
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop. Below is a breakdown of what we're expecting over the next ...
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...
iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
iOS 26

What to Expect From Apple This December: iOS 26.3 Beta, Replay 2025, and More

Monday December 1, 2025 8:40 am PST by
The calendar has turned to December, and the quieter year-end holiday season is now upon us. Nevertheless, we can still expect a few things from Apple this month. Apple previously announced that iOS 26.2 will be released to the general public in December, and we can expect corresponding updates to be released as well, including iPadOS 26.2, macOS 26.2, watchOS 26.2, tvOS 26.2, and visionOS...

Top Rated Comments

markgpearse Avatar
18 months ago
On my iPad, I am liking the "new" Passwords app. It's not really new of course, but having it in front of me has made me change all my simple, easy to hack and repeated passwords to complex ones.
Score: 5 Votes (Like | Disagree)
Realityck Avatar
18 months ago

I only downloaded Public Beta to my iPad. Seems pretty stable. How's it been with MacOS?
Been working pretty well. The iPhone Mirroring can be dragged anywhere on desktop and now has three sizes of magnification. I haven't had any apps unexpectedly quit lately. Various browsers been using running fine with many tabs opened at once.
Score: 5 Votes (Like | Disagree)
Realityck Avatar
18 months ago
Next day after dev seeding is a good sign for PB testing.


* iOS 18 beta 4 (22A5316j) - July 23, 2024
* iPadOS 18 beta 4 (22A5316j) - July 23, 2024
* [B]macOS 15 beta 4 (24A5298h) - July 23, 2024[/B]
* tvOS 18 beta 4 (22J5324f) - July 23, 2024
* visionOS 2 beta 4 (22N5286g) - July 23, 2024
* watchOS 11 beta 4 (22R5318h) - July 23, 2024
Score: 3 Votes (Like | Disagree)
Stromos Avatar
18 months ago
Wow usually there is a week delay on the first Public Betas. They are going fast this year.
Score: 2 Votes (Like | Disagree)
timemaker27 Avatar
18 months ago

Can someone confirm if iPhone mirroring is working in the UK?
it is
Score: 2 Votes (Like | Disagree)
Realityck Avatar
18 months ago

does it only work in portrait? What happens if you play a YouTube video and go full screen
In some instances it actually switches from portrait to landscape. But that is the exception it depends on the app, that also applies to display a video playing. Most video playing from a VoD is not working yet. Tubi is the example that works looking at their ITV channels. It shows portrait then hit zoom and it switches to landscape. This like is a WIP capability that isn't working yet really. For example several VoD only play sound no video. Viki switches to landscape but only sound. Youtube app works when you zoom it goes landscape also. No full screen yet. Only choice of three sizes.
Score: 1 Votes (Like | Disagree)