---
title: watchOS 11.4 Release Notes
framework: watchos-release-notes
role: article
role_heading: Article
path: watchos-release-notes/watchos-11_4-release-notes
---

# watchOS 11.4 Release Notes

Update your apps to use new features, and test your apps against API changes.

## Overview

Overview The watchOS 11.4 SDK provides support to develop watchOS apps for Apple Watch devices running watchOS 11.4. The SDK comes bundled with Xcode 16.3, available from the Mac App Store. For information on the compatibility requirements for Xcode 16.3, see Xcode 16.3 Release Notes. libxml2 Deprecations The custom allocation API for libxml2 is deprecated starting in macOS Sequoia 15.4, iOS 18.4, tvOS 18.4, visionOS 2.4, and tvOS 18.4.  If this API is not used, no changes are required.  If this API is currently used, make changes to call malloc() instead of xmlMalloc() or xmlMallocAtomic(); call realloc() instead of xmlRealloc(); call free() instead of xmlFree() and call strdup() instead of xmlMemStrdup().  Stop calling xmlMemSetup(), xmlMemGet(), xmlGcMemSetup() and xmlGcMemGet() to set custom allocation functions.  Do not set global variables xmlMalloc, xmlMallocAtomic, xmlRealloc, xmlFree, and xmlMemStrdup.  Internally, libxml2 and libxslt will now use the system allocator instead of this API, so do not rely on these libraries using the custom allocation API.  (138404994) StoreKit New Features New StoreKit APIs support Advanced Commerce API in-app purchases.  (118528943) By using the new purchase option API introductoryOfferEligibility(compactJWS:), you can now set a preference for whether an introductory offer should be redeemed during a purchase. This API requires you to sign a payload on your server in order to either apply the offer (even if the customer is not eligible) or block it.  (136152740) New properties appTransactionID, originalPlatform, and period are now available in AppTransaction, Transaction, Transaction.Offer, and Product.SubscriptionInfo.RenewalInfo.  (136395697) The Platform symbol used by originalPlatform in AppTransaction has been moved to AppStore.Platform.  (143632084) The introductory offer eligibility preference API in PurchaseOption has been renamed to introductoryOfferEligibility(compactJWS:).  (143905053) watchOS is removed as an option in the AppStore.Platform API. watchOS is now combined with iOS.  (145578780) Resolved Issues Fixed: StoreKit helper application quits with NSCocoaErrorDomain error 4097 during a purchase.  (140317005) (FB15907723) Fixed: StoreKit APIs might return errors from the StoreKit 2 domain during a purchase.  (144191684) Known Issues Calling isEligibleForIntroOffer(for:) will return false if there is no user account signed in.  (146119524) Workaround: The user should sign in with their App Store account to request introductory offer eligibility. Deprecations Transaction.currentEntitlement(for:) is now deprecated. This API returns the latest transaction that entitles the user to a product, which may not include transactions originated for family shared subscriptions. Use the Transaction.currentEntitlements(for:) method to get all the transactions that entitle the user to a product.  (138320205) SwiftUI Resolved Issues Fixed: A color set by the tint(_:) modifier does not override the tint color of buttons in that view’s confirmation dialogs and alerts.  (138774306) Fixed: For apps compiled against iOS 18.4 beta, applying defaultVisibility(.hidden) to customizable toolbar items does not hide the item by default on iOS.  (139815290) Fixed: When NavigationStack or NavigationSplitView content updates, the environment is not invalidated unless properties in the environment have changed.  (139855826) Fixed: .onPreferenceChange modifier’s closure argument is required to be @Sendable. This might cause concurrency diagnostics that’s unnecessary if the closure needs to access main actor-isolated values. This particular closure shouldn’t have to be this restrictive.  (145238570) System Calls New Features fileport_makeport(2) and fileport_makefd(2) are now APIs with manual pages.  (66571768) (FB8270900)

## See Also

### watchOS 11

- [watchOS 11.6 Release Notes](watchos-release-notes/watchos-11_6-release-notes.md)
- [watchOS 11.5 Release Notes](watchos-release-notes/watchos-11_5-release-notes.md)
- [watchOS 11.3 Release Notes](watchos-release-notes/watchos-11_3-release-notes.md)
- [watchOS 11.2 Release Notes](watchos-release-notes/watchos-11_2-release-notes.md)
- [watchOS 11.1 Release Notes](watchos-release-notes/watchos-11_1-release-notes.md)
- [watchOS 11 Release Notes](watchos-release-notes/watchos-11-release-notes.md)