macOS Sequoia 15.4更新带来了几项值得关注的新功能。此次更新是自去年9月macOS Sequoia发布以来的第四次重大更新。此前更新已引入Apple Intelligence功能，如ChatGPT支持、Image Playground的AI图像生成与编辑、更新的Siri、AI驱动的写作工具以及Genmoji。此外，Apple还更新了照片、Safari和天气应用，并在信息和邮件中引入通知摘要。本次更新基于这些现有功能，并引入了一些新内容，包括重新设计的邮件App和新Emoji。

📧 邮件App重新设计：macOS Sequoia 15.4更新中，邮件App进行了重新设计，与iOS 18.2版本同步。邮件将自动分为四个类别：主要、交易、更新和促销。这种分类旨在帮助用户“优先处理最重要的信息”，用户也可以通过禁用自动邮件分类来恢复传统界面。

💡 Apple Intelligence的细微更新：本次更新对Apple Intelligence进行了小幅改进。在照片应用中，现在Mac上也可以制作记忆影片。Image Playground新增了“草图”风格选项。此外，Apple Intelligence已扩展到新的语言：法语、德语、意大利语、葡萄牙语（巴西）、西班牙语、日语、韩语和简体中文。

🆕 新Emoji的引入：本次更新最令人兴奋的莫过于引入了八个新Emoji，这些Emoji也在iOS 18.4更新中提供。新Emoji包括：有眼袋的脸、指纹、飞溅、根茎类蔬菜、无叶树、竖琴、铲子和萨克旗。

The macOS Sequoia 15.4 update has arrived, bringing a few noteworthy features to the Mac operating system.

This is the fourth major update since macOS Sequoia launched last September. Previous macOS Sequoia updates brought Apple Intelligence features like ChatGPT support, AI-generated images and editing with Image Playground, an updated Siri, AI-powered Writing Tools, and AI-generated emoji called Genmoji. Additionally, Apple updated the Photos, Safari, and the Weather app and introduced notification summaries in Messages and Mail.

This update builds on some of these existing features and introduces some new stuff too (insert "Face with Bags Under Eyes" emoji). Let's dive in on new macOS Sequoia 15.4 features to know about.

Mail app redesign

One of the features Apple highlighted with the macOS Sequoia 15.4 update is the redesigned Mail app, which was already deployed to the iPhone with iOS 18.2. Now, emails are automatically sorted into four categories: Primary, Transactions, Updates, and Promotions. Sorting your emails this way is designed to help users "prioritize the most important messages," according to the Apple support page. It also makes it super easy to batch delete the unimportant emails.

If you don't like the new look, you can always revert back to the traditional interface by disabling the automated mail categorization.

Some minor Apple Intelligence updates

It wouldn't be a macOS Sequoia update without some Apple Intelligence news. But this time around, the updates are pretty minor. The ability to make those Memory movies in the Photos app on an iPhone is now available on Macs too. And in Image Playground, you can now choose a "Sketch" style option in addition to Animation and Illustration styles.

Lastly, with the macOS Sequoia 15.4 update, Apple Intelligence has been expanded to new languages: French, German, Italian, Portuguese (Brazil), Spanish, Japanese, Korean, and Chinese (simplified).

New emoji

The update we're most excited about is the introduction of eight new emoji, which are also available on iPhones with the iOS 18.4 update.

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Feast your eyes upon these beauties:

Face with Bags Under Eyes

Fingerprint

Splatter

Root vegetable

Leafless tree

Harp

Shovel

The Sark flag

We have a feeling Face with Bags Under Eyes is going to get a lot of use.

It's almost been a year since Apple announced macOS Sequoia, which means the next generation of macOS is right around the corner at WWDC on June 9. We'll be keeping our eyes peeled for what's rumored to come next.