Apple has released iOS 18.4.1, iPadOS 18.4.1, macOS Sequoia 15.4.1, tvOS 18.4.1, and visionOS 2.4.1. (However, there’s no new version of watchOS available).
The iOS 18.4.1 provides, in Apple’s words, “important bug fixes, security updates and addresses a rare issue that prevents wireless CarPlay in certain vehicles.”
All the other updates address security issues. You can obtain iOS 14.4.1 and iPadOS 14.4.2 by going to System Preferences > Software Update on your iPhone or iPad.
macOS Sequoia 15.4.1 can be downloaded via the Software Update section of System Settings. tvOS 18.4.1 can be downloaded using the Settings app on the Apple TV. Open up Settings and go to System > Software Update to get the new software. Apple TV owners who have automatic software updates activated will be upgraded to tvOS 18.4 automatically.
To install visionOS 2.4.1, on your Vision Pro:
° From the Home Screen, open Settings > General > Software Update.
° Select Update Now.
° Wait for Vision Pro to finish installing the OS update. You can remove the headset while it’s updating.
tvOS 18.3.1addresses an issue that may prevent playback of some streaming content on Apple TV 4K. The upgrade an be downloaded using the Settings app on the Apple TV. Open up Settings and go to System > Software Update to get the new software.visionOS 2.4.1
