Apple today released the third developer betas of watchOS 26.5, tvOS 26.5, and visionOS 26.5, exactly one week after the second beta versions. The software updates are available through the Settings app on each device, but require a free developer account to access. This marks the latest incremental update in Apple's beta testing cycle for its operating systems.

These betas follow the recent tvOS 26.4 release, which brought new features to Apple TV devices including the Genius Browse functionality. Apple typically uses these incremental beta releases to focus on bug fixes and performance improvements rather than major new features. The first two betas of this 26.5 series reportedly contained no significant changes.

As with previous beta cycles, Apple is using this testing phase to refine the user experience across its device ecosystem before public release. The timing suggests Apple is maintaining its regular development schedule for software updates across the Apple Watch, Apple TV, and Vision Pro platforms, though specific release dates for the final versions remain unannounced.