Apple has released new developer beta updates for tvOS, visionOS, and watchOS that are available for testing immediately. These updates—tvOS 18.5, visionOS 2.5, and watchOS 11.5—mark the next step in Apple’s iterative software development process, coming shortly after the public launch of earlier versions like tvOS 18.4, visionOS 2.4, and watchOS 11.4. Developers can install these betas via the Settings app on their respective devices, provided their Apple ID is linked to a Developer Account, ensuring that updates are delivered over the air with ease.
tvOS 18.4 improved the Apple TV experience with refined interfaces, better performance, and updated screensavers, setting a solid foundation for tvOS 18.5. Similarly, visionOS 2.4 introduced key features for the Vision Pro headset, such as early Apple Intelligence tools like Writing Tools, Image Playground, Genmoji, and Spatial Gallery, which pave the way for further enhancements in visionOS 2.5. Meanwhile, watchOS 11.4 focused on stability and responsiveness improvements for the Apple Watch, preparing the ground for the performance optimizations expected in watchOS 11.5.

The tvOS 18.5 beta, identified by build number 22L5542f, appears designed to build on previous iterations with improvements focused on performance enhancements and refinements to features such as new screensaver functionalities.
Meanwhile, the visionOS 2.5 beta—bearing build number 22O5442g—continues to evolve the capabilities of the Vision Pro headset. It is expected to refine and expand upon previously introduced features like Writing Tools, Image Playground, and spatial computing enhancements, even though detailed feature lists remain under wraps.
The watchOS 11.5 beta, with build number 22T5542f, aims to improve the performance and responsiveness of the Apple Watch, addressing known issues and optimizing system stability for smoother operation.
While Apple has not disclosed extensive details about the new features in these betas, the focus appears to be on bug fixes, performance improvements, and subtle refinements rather than introducing groundbreaking new functionalities. This measured approach is typical for Apple’s beta cycles, where incremental changes are rigorously tested by developers before the software is released to the general public.
The staged rollout of these betas not only allows Apple to gather essential feedback from developers but also helps ensure that the final releases are robust and reliable, minimizing the risks associated with early software adoption on primary devices.
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