Cannot see native Encoder option

Hi.
I use Davinci Resolve Studio version, and I’m wondering why I can’t see NATIVE encoder option when I choose codec H.264.
I just have the option “NVIDIA”.
What should I change to use NATIVE encoder?
Thanks.
I use Davinci Resolve Studio version, and I’m wondering why I can’t see NATIVE encoder option when I choose codec H.264.
I just have the option “NVIDIA”.
What should I change to use NATIVE encoder?
Thanks.