HTTPS server certificate not enable
I want to set up GUI access in my Fortigates to use SSL certificate (HTTPS).
In my homologation firewall using OS version 6.4.7 the HTTPS server certificate option is available for me to choose the certificate I want to use. But in my two production firewalls that use OS version 6.4.2 this option is not available.
My question is whether this option is only available in version 6.4.7, if yes, would you have any way to configure GUI access to use HTTPS otherwise?