Thanks for that!! Very useful, I would review each string as the NSExtensionPrincipalClass does not look correct to me but is set by Xcode, but it's been a while since I create an extension, I should try today to create a new one to see how it works. I'll invite extension experts to look at your configuration. As Xcode sets your string must be correct, just make sure the method get called? $(PRODUCT_MODULE_NAME).handler.... https://developer.apple.com/documentation/BundleResources/Information-Property-List/NSExtension/NSExtensionPrincipalClass NSExtensionPointIdentifier com.apple.passkit.issuer-provisioning NSExtensionPrincipalClass $(PRODUCT_MODULE_NAME).IssuerExtensionHandler https://developer.apple.com/documentation/bundleresources/managing-your-app-s-information-property-list#Manually-supply-an-information-property-list-file https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/AppExtensionKeys.html So it I follow the documentation it seems c
Topic:
Developer Tools & Services
SubTopic:
Xcode
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