Apple will today release iOS 12.4, the fourth major update to the iOS 12 operating system that first launched in September 2018. iOS 12.4 comes more two months after the release of iOS 12.3, another major update that brought the new TV app.
The iOS 12.4 update is available on all eligible devices over-the-air in the Settings app. To access the update, go to Settings --> General --> Software Update. As with all iOS updates, iOS 12.4 is free to download, but it may take some time for iOS 12.4 to propagate to all iOS users.
During the beta testing process, there were no outward-facing features or significant changes discovered in iOS 12.4. According to Apple's release notes, the update introduces a new iPhone migration option to directly transfer data from an old iPhone to a new iPhone, and it introduces enhancements to Apple News+. From Apple's release notes:
iOS 12.4 introduces iPhone migration to directly transfer data from an old iPhone to a new iPhone, includes enhancements to Apple News+ and improves the security of your iPhone or iPad. This update:
- Introduces the ability to wirelessly transfer data and migrate directly from an old iPhone to a new iPhone during setup
- Makes downloaded issues accessible in the My Magazines section, both offline and online
- Adds all publications in Apple News+, including newspapers, to the catalog at the top of the News+ feed
- Adds the ability to clear downloaded magazine issues by selecting History > Clear > Clear All
Other improvements and fixes
- Includes a security fix for the Walkie-Talkie app on Apple Watch and re-enables Walkie-Talkie functionality
This release also includes support for HomePod in Japan and Taiwan.