How do I add another developer's certificate to the iOS provisioning portal?

Question

I\'ve been trying to enable another developer on my team to build an iPad app that we are creating for a client, but am having no luck getting his development certificate upload

Answer 1

Note that only certain types of Certificates can be added to certain types of Provisioning Profiles.

For example, an "App Store Distribution" provisioning profile will only show you the option to add "iOS Distribution" certificates. All of your other certificates will not be shown in the Provisioning Profile editing interface.

I hit an issue similar to this question, when one developer held all of the Distribution certs and another held the Development certs. I thought there was an issue adding the certificates to a provisioning profile due to the multi-user scenario.

The actual issue was in matching the correct types of certificates to the given type of provisioning profile.