![Apple Seeds Third Betas of watchOS 27.2, tvOS 27.2, and visionOS 27.2 to Developers [Download] Apple Seeds Third Betas of watchOS 27.2, tvOS 27.2, and visionOS 27.2 to Developers [Download]](/images/news/102585/485538/485538-64.png)
Apple Seeds Third Betas of watchOS 27.2, tvOS 27.2, and visionOS 27.2 to Developers [Download]
Posted October 5, 2026 at 7:21pm by
Shalom Levytam
Apple has seeded the third developer betas of watchOS 27.2, tvOS 27.2, and visionOS 27.2 for testing.

Today's releases carry build numbers 24S5101f for watchOS, 24K5103f for tvOS, and 24N5103f for visionOS.
The updates arrive two weeks after the second betas of watchOS 27.2, tvOS 27.2, and visionOS 27.2, which were released on September 21.
We'll report back with any notable features or changes we discover in the new builds.
Developers can download the software from the Apple Developer Center or install the updates through Software Update on their devices. For Apple Watch, open the companion Watch app on a paired iPhone and navigate to General > Software Update with Developer Beta selected under Beta Updates.




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