Read the full macOS Sequoia 15.4 release notes from Apple to learn about new Mac features, changes and security fixes in this update.

iOS 18.4 and other recent updates brought new emoji, including a face with bags under the eyes, to your iPhone, iPad, Mac and Apple Watch.

Download iOS 18.4, iPadOS 18.4 and macOS Sequoia 15.4 to get new Apple Intelligence features and other improvements on your iPhone, iPad and Mac.

macOS Sequoia is annoying folks with a “Turn On Reactions” alert that pops up almost every time you start a video call, but, confusingly, not for all apps.

iOS 18.4, iPadOS 18.4 and macOS Sequoia 15.4 bring a visual countdown timer for verification codes in Apple's built-in Passwords app.

Apple has added a new Sketch drawing style to Apple Intelligence's Image Playground app on iOS 18.4, iPadOS 18.4 and macOS Sequoia 15.4.

Low Power Mode in Apple's macOS software also reduces fan noise on specific Mac models for tasks that require a quieter environment.

Apple has patched a WebKit vulnerability with the iOS 18.3.2, iPadOS 18.3.2, macOS Sequoia 15.3.2, tvOS 18.3.1 and visionOS 2.3.2 updates.

The upcoming macOS Sequoia 15.4 update makes it harder for Mac owners to see how much local storage Apple Intelligence is taking up.

The Priority Notifications feature of Apple Intelligence comes to iPhone, iPad and Mac with the iOS 18.4, iPadOS 18.4 and macOS Sequoia 15.4 updates.