Apple Seeds First Beta of Upcoming tvOS 12.4 Update to Developers
Apple today seeded the first beta of an upcoming tvOS 12.4 update to developers for testing purposes, a few days after releasing the tvOS 12.3 update.
Designed for the fourth and fifth-generation Apple TV models, the new tvOS 12.4 developer beta can be downloaded onto the Apple TV through a profile that's installed using Apple's Xcode software.

tvOS updates have historically been minor in scale, focusing on under-the-hood bug fixes and improvements rather than major outward-facing changes. Apple provides little to no information on what's included in tvOS updates, so we may not discover anything new after installing the new beta.
We don't always know what's new, but we do share tvOS updates so developers are able to download new software upon release.
tvOS 12.3, the prior update, was a one of the most significant tvOS updates we've had to date, introducing an updated TV app along with a new Channels feature designed to let Apple TV users purchase subscriptions to services like HBO, Showtime, Starz, and more right in the TV app.
Should we discover new features in tvOS 12.4, we'll update this post with details.
Popular Stories
Apple today released tvOS 26.5, the fifth update to the tvOS operating system that came out last fall. tvOS 26.5 is available for the Apple TV 4K, and it comes over a month after Apple released tvOS 26.4.
tvOS 26.5 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...
Apple today provided developers with the first betas of upcoming watchOS 26.6, tvOS 26.6, and visionOS 26.6 betas for testing purposes. The software two weeks after Apple launched the 26.5 versions of each platform.
The software updates are available through the Settings app on each device, and because these are developer betas, a free developer account is required.
There's no word on...
Apple has announced that "Larger Text" support is coming to tvOS, allowing users to increase the on-screen text size to make it easier to read.
"Larger Text" lets you adjust the size of text in supported apps, with the option already available on other devices like the iPhone, iPad, and Vision Pro.
This was one of the new accessibility features that Apple previewed earlier this week, with ...