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

by

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

Apple iCloud Plus expansion hero

iCloud+ Now Includes Apple TV, Apple Arcade, and Curated Apple Music Stations in Over 100 Countries

Tuesday September 15, 2026 1:43 am PDT by
Apple today announced a new subscription initiative that turns paid iCloud+ subscriptions into a broader services bundle in more than 100 countries. In select countries, Apple says every paid iCloud+ plan, including the cheapest 50GB tier, now includes Apple TV and Apple Arcade "at no additional cost," while family sharing extends the storage, TV and Arcade access to up to five people....
Read Full Article • 110 comments
Everything New Your iPhone Can Do on iOS 27 Feature 1

50 New Things Your iPhone Can Do in iOS 27 - Out Now!

Monday September 14, 2026 10:48 pm PDT by
Apple released iOS 27 this week, and despite the company's focus this year on refining its flagship operating system and nixing bugs, there are still many additional features to explore, not least of which is Apple's new context-aware Siri, re-tooled for the generative AI era. Which iPhones Support Every iOS 27 Feature? This year's major iPhone software update isn't all about AI, though,...
Read Full Article • 49 comments
iOS 27 Icon iPhone

iOS 27 Available Now With These 8 New Features

Monday September 14, 2026 9:00 am PDT by
Update — 10 a.m. Pacific Time: Apple has released iOS 27. During its iPhone 18 Pro and iPhone Duo event last week, Apple announced that iOS 27 will be released widely on Monday, September 14. iOS 27 should be available around 10 a.m. Pacific Time / 1 p.m. Eastern Time today via the Settings app, under General → Software Update. Below, we have highlighted eight new features and...
Read Full Article • 111 comments

Top Rated Comments

J
jbc25
20 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
Velin
20 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)
L
lkrupp
20 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
nortonandreev
20 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
Truben
20 months ago
For Logic Pro users, iLok is working again, and UA Connect.
Score: 3 Votes (Like | Disagree)
ChasSC-Mac-Guy Avatar
ChasSC-Mac-Guy
20 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)
Read All Comments