Apple has pushed tvOS 26.3 Public Beta 2 to testers, continuing the 26.3 cycle that started in mid-December with the first beta. The new update should show up in Software Update for devices enrolled in the Apple Beta Software Program.
Public Beta 2 matches the latest 26.3 build now in testing. The build number is 23K5600b, up from the earlier 23K5585c.
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How to update your Apple TV
- Open Settings on Apple TV.
- Go to System.
- Select Software Updates.
- Turn on Get Public Beta Updates (if it is not already on).
- Choose Update Software and follow the prompts.
Changes in tvOS 26.3 Public Beta 2
So far, testers have not spotted any major new tvOS features in 26.3. This release continues to look like a smaller update focused on polish.
Expected highlights include:
- Bug fixes
- Performance improvements
- Stability updates
If you notice anything new in tvOS 26.3 Public Beta 2, let us know in the comments.
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