Can't build Simplefirewall sample code

I download the network extension from here [https://developer.apple.com/documentation/networkextension/filtering_network_traffic].

And I try to build the project, but get some error like this


Signing for "SimpleFirewall" requires a development team.

Select a development team in the Signing & Capabilities editor.


My MBP update to Catalina beta5 and download Xcode11 beta7, but it still shows me the errors


So only use the Apple Developer Programe ID then can build the project succesfully?


Or any other way can I test the sample codes?

Accepted Answer

The entitlements required to create NetworkExtension providers (and, if we’re talking about the Mac, system extensions in general) must be whitelisted by a provisioning profile, which means that you will need a paid developer membership.

Share and Enjoy

Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Hi, I upgraded to a paid account as per Quinn's advice here. However, I still get this error:

Personal development teams, including "**** ******", do not support the Network Extensions and System Extension capabilities.

Do I need to upgrade to an organization account?

Can't build Simplefirewall sample code
 
 
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