No matter how many times I download what seems to be a cert for Mac App Distribution Certificate Type Mac App Distribution When I look at its Apple Mac App Signing extension property in the keychain, it always says Apple Mac App Signing (Development) Whenever I try to use it to code sign, the signing is 'generic' which fails security checks. AI says... The certificate field Apple Mac App Signing (Development) (1.2.840.113635.100.6.1.7) indicates that the certificate is intended for development purposes. This type of certificate is used for signing macOS applications during the development and testing phases. But that is not what I am expecting to get from the certificate type Mac App Distribution. What can I do to actually get to production?