Apple Seeds Third Beta of macOS Sequoia 15.4 With Mail Categorization - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds Third Beta of macOS Sequoia 15.4 With Mail Categorization

Apple today provided developers with the third beta of an upcoming macOS Sequoia 15.4 update for testing purposes. The new beta is available a week after Apple released the second beta.

macOS Sequoia Feature
Registered developers can opt-in to the macOS Sequoia beta through the Software Update section of the System Settings app. An Apple ID associated with an Apple Developer account is required to get the beta.

macOS Sequoia 15.4 brings Mail Categorization to the Mac for the first time, reorganizing the Mail app into dedicated categories like transactions, updates, promotions, and primary, a category that surfaces the most important emails first. The update brings a range of new emoji characters to the Mac.

For Apple News+ subscribers, there is a dedicated News+ Food section with recipes, articles about restaurants, and other related content. There's a new Sketch style in Image Playground, the option to create Memory Movies in the Photos app, and Apple Intelligence is expanding to new languages.

Apple plans to release macOS Sequoia 15.4 in early April.

Related Forum: macOS Sequoia

Popular Stories

iPhone 18 Pro and Pro Max Feature

'Apple Upgrade' Program Reportedly Launching Next Week

Tuesday July 21, 2026 8:30 am PDT by
Apple and Klarna are partnering on a new "Apple Upgrade" leasing program set to launch in the U.S. on Tuesday, July 28, according to Bloomberg's Mark Gurman. The program will allow you to finance most iPhone, iPad, Mac, and Apple Watch models, with a 24-month term for iPhones and Apple Watches and a 36-month term for iPads and Macs. Customers will be able to pay off the device early during...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Friday July 17, 2026 10:39 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching in Two Months With These 12 New Features

Tuesday July 21, 2026 6:22 am PDT by
It is now mid-July, and that means the iPhone 18 Pro and iPhone 18 Pro Max are now just two months away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...

Top Rated Comments

18 months ago
For me, the mail categorization on iOS is completely unnecessary. Those buttons take up WAY too much real-estate, and based on my experiences with similar features on other platforms, I can't trust it to categorize everything correctly and not make me miss important emails.
Score: 6 Votes (Like | Disagree)
Velin Avatar
18 months ago
Apple: no one wants "mail categorization." It sucks. Fix the damn spotlight indexing. You know spotlight is bad when you cannot launch the damn Terminal when using it.
Score: 3 Votes (Like | Disagree)
18 months ago
Tech averting luddites who reject any change went berserk when the categorizing was added to iOS 18 Mail. Rather than take minute to figure out how to turn it off they flew into a rage vowing to never buy an Apple device again. Same thing will happen when this hits macOS Mail. Count on it.
Score: 3 Votes (Like | Disagree)
nortonandreev Avatar
18 months ago

My installation of macOS Sequoia 15.4 beta 2 must be special, since it seems to have enabled categorization in Mail already:


It's been enabled since beta 1, don't feel special. :)
Score: 3 Votes (Like | Disagree)
Truben Avatar
18 months ago
For Logic Pro users, iLok is working again, and UA Connect.
Score: 3 Votes (Like | Disagree)
ChasSC-Mac-Guy Avatar
18 months ago

For me, the mail categorization on iOS is completely unnecessary. Those buttons take up WAY too much real-estate, and based on my experiences with similar features on other platforms, I can't trust it to categorize everything correctly and not make me miss important emails.
Agreed. When it first arrived on iOS, first thing I did was revert it back to the old view. I didn’t like it when Gmail did it either. I have labels. I just want it in chronological order without the fluff. I’m not a Luddite by any stretch, but I also don’t always agree with Apple’s vision. At least it’s a choice.
Score: 2 Votes (Like | Disagree)