SDK for Unity (PC, web) / Unable to resolve reference UnityEditor.iOS.Extensions.Xcode
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SDK for Unity (PC, web)

Unable to resolve reference UnityEditor.iOS.Extensions.Xcode

Issue description

The issue appears when using External Dependency Manager on Unity version 2020.1.0f1 and later.

When building the application, an error message is displayed:

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    Assembly 'Packages/com.google.external-dependency-manager/ExternalDependencyManager/Editor/Google.IOSResolver_v1.2.161.dll' will not be loaded due to errors:
    Unable to resolve reference 'UnityEditor.iOS.Extensions.Xcode'. Is the assembly missing or incompatible with the current platform?
    Reference validation can be disabled in the Plugin Inspector.
    

    Issue status: Fixed in 0.6.4.5.

    Workaround

    Install iOS Build Support module from Unity Hub.

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    Last updated: September 15, 2023

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