Apple Seeds Fourth Beta of tvOS 11.3 to Developers [Updated]
Apple today seeded the fourth beta of an upcoming tvOS 11.3 update to developers for testing purposes, two weeks after seeding the third beta and two weeks after releasing the tvOS 11.2.6 update.
Designed for the fourth and fifth-generation Apple TV models, the tvOS 11.3 developer beta can be downloaded onto the Apple TV via a profile that's installed using Xcode and Apple Configurator.

Early tvOS 11.3 updates introduced support for AirPlay 2, allowing the Apple TV to be added to the Home app as part of a HomeKit setup and enabling multiple Apple TVs in separate rooms to play the same song, but that functionality was removed in tvOS 11.3 beta 3.
It is not yet clear if Apple plans to re-add AirPlay 2 features ahead of the release of tvOS 11.3, but it's a possibility because there are still several betas to go.
Other new features in tvOS 11.3 include enhancements to Match Content support, automatic frame rate switching on the fourth-generation Apple TV (a feature that was added to Apple TV 4K in a past tvOS update), and automatic mode switching for AirPlay video sessions.
Update: Apple has also seeded a fourth beta of tvOS 11.3 for public beta testers.
Popular Stories
Apple this week released tvOS 26.4, and the software update includes a handful of new features and changes for the Apple TV.
tvOS 26.4 is compatible with all Apple TV 4K and Apple TV HD models released since 2015. To update your Apple TV, open the Settings app on the device, navigate to System → Software Updates, and select Update Software.
Below, we have recapped what is new in tvOS...
The Apple TV is now almost two decades old amid rumors of the announcement of a new model.
Today marks 19 years Apple launched the original Apple TV. Apple CEO Steve Jobs unveiled the Apple TV at Macworld Expo in January 2007 alongside the original iPhone, but it didn't launch until March.
The Apple TV was initially previewed as the "iTV." The device allowed users to wirelessly stream...
Apple has unveiled nine new products this month, but the wait continues for the next-generation Apple TV 4K and HomePod mini models.
In his Power On newsletter today, Bloomberg's Mark Gurman said new versions of the Apple TV and HomePod mini have been "ready" since last year, but he reiterated that Apple has held off on releasing them until the more personalized version of Siri and other...