AgentforceSDK – libswiftWebKit.dylib issue with Xcode 27 / iOS 18.4 Simulator

Hi team,

We are currently facing an issue when launching our iOS application on the iOS 18.4 Simulator using Xcode 27.

Our environment is:

• macOS Golden Gate 27 Beta 2

• Xcode 27

• iOS 18.4 Simulator

• AgentforceSDK 18.33.14 (latest release)

The application fails to launch with the following error:

`Library not loaded: /usr/lib/swift/libswiftWebKit.dylib

Referenced from:
.../Build/Products/AOC-DEV-iphonesimulator/AgentforceSDK.framework/AgentforceSDK

Reason:
tried: .../iOS 18.4.simruntime/.../usr/lib/swift/libswiftWebKit.dylib
(no such file)`

From the error, it looks like AgentforceSDK.framework has a runtime dependency on libswiftWebKit.dylib, but this library is not available in the iOS 18.4 Simulator runtime.

This issue occurs specifically when running the application on the simulator with Xcode 27.

Thanks in advance for your help.

Best,

Walid

AgentforceSDK – libswiftWebKit.dylib issue with Xcode 27 .rtf

Start by reproducing the launch failure with Xcode 27, the iOS 18.4 Simulator, and AgentforceSDK 18.33.14. Inspect AgentforceSDK.framework and its libswiftWebKit.dylib dependency; the issue is done when the application launches successfully on the affected simulator without the missing-library error.