Quote Originally Posted by mrunkel View Post
What version did you try to install? I'm pretty sure we removed that message (required # of NICs) many versions ago to support network cards that weren't detected by the installer but were detected by the run-time kernel. (I could be wrong, it could have been added back in).
Yes, that solved it. We downloaded the latest version (untangle_921_x64) and now the installer sees both the internal and external NICs.