A third row of apps has appeared on some user's infotainment systems following the recent iOS 18.4 beta update.

Apple has released the iOS 18.4 beta to developers, which includes a small but useful change for CarPlay. The update now allows CarPlay to display a third row of icons on larger infotainment screens, such as the 14-inch display in some Toyota Tundra models. This change enables users to access more apps quickly without swiping between pages.

The latest iOS beta update includes an update that makes perfect sense on large screens; the production build should be ready next month

OS 18.4 was supposed to bring new Apple Intelligence Siri features, but Apple ended up needing to pull those capabilities from the update

Apple has released the public beta of iOS 18.4, thus giving us a first look at the new features coming iPhone when the official software update rolls out (expected sometime in April). There’s quite a lot of new features.