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

streaming black friday 2025

Black Friday Streaming Deals Include Big Savings on Disney+, Hulu, Apple TV, and More

Monday November 24, 2025 8:03 am PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
iOS 26 on Three iPhones

iOS 27 Will Reportedly Have Two Key Upgrades

Sunday November 23, 2025 8:48 am PST by
iOS 27 will reportedly have two major elements: quality improvements and new AI features. In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features. Gurman said there is one exception to this rule, though, as he expects...
General Black Friday Deals 25 Red

Apple Black Friday Deals Available Now on AirPods, iPads, Accessories, and More

Friday November 21, 2025 8:48 am PST by
We're only a few days away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. 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...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
Apple Foldable Thumb

Foldable iPhone to Debut These Three Breakthrough Features

Tuesday November 25, 2025 7:09 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
maxresdefault

The MacRumors Show: iPhone 18 Pro Looks Like a Huge Upgrade

Friday November 21, 2025 9:10 am PST by
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models. Subscribe to The MacRumors Show YouTube channel for more videos Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
apple news banner

Apple News Loses CNN

Monday November 24, 2025 7:56 am PST by
American multinational news company CNN has abruptly pulled its content from Apple News, Semafor reports. CNN quietly removed its stories from Apple News over the weekend and there is no longer a feed from the network to subscribe to in the app. This effectively ends its distribution agreement with Apple while the two sides negotiate new terms. Discussions are apparently ongoing and CNN's...
General Apps Messages Redux

Singapore Orders Changes to iMessage by December

Tuesday November 25, 2025 6:39 am PST by
Singapore has ordered Apple to block or filter messages on iMessage that impersonate government agencies, requiring the company to implement new anti-spoofing protections by December as part of efforts to curb rising online scams, the Straits Times reports. Singapore's Ministry of Home Affairs (MHA) said that it had issued an Implementation Directive to Apple under the Online Criminal Harms...
Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...

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)