So I used the Deployment Script by targeting an IP address to perform a test.

but opening the Fortinet software, I see that no certificate has been injected, the same by going to check from Internet Option > Content > I am supposed to see the Certificate somewhere but there is not there either.

Can you tell me what is the best method to install a Certifcate CA without the user needing to validate the installation themselves?

Sincerely.