watchOS 26.3 Release Notes
Update your apps to use new features, and test your apps against API changes.
Overview
The watchOS 26.2 SDK provides support to develop watchOS apps for Apple Watch devices running watchOS 26.3. The SDK comes bundled with Xcode 26.2, available from the Mac App Store. For information on the compatibility requirements for Xcode 26.2, see Xcode 26.2 Release Notes.
StoreKit
Resolved Issues
Fixed: Product.products(for:) fails silently instead of throwing errors. (165186025) (FB21110809)