Building the network extensionΒΆ
Install Xcode.
Open the project nfsdk/extension/nfsdk.installer.xcodeproj in Xcode.
On the Signing & Capabilities tab, specify the required signing settings for each target.
Build the target nfsdk.installer with the required build configuration.
The result is saved in nfsdk/extension/DerivedData/nfsdk.installer/Build/Products/<configuration>/nfsdk.installer.app
The application includes the main process that loads/unloads the contained network extension.