I reboot the same iMac from the official Fedora Linux 37 Live iso, “burned” to an USB Stick, have to sudo dnf install -y inxi to install the inxi utility and run the command again, getting the following result: Network: Device-1: Broadcom BCM43602 802.11ac Wireless LAN SoC driver: N/A

And others… I checked an iMac 21.5' (iMac16,2 non 4K) from 2015, with Fedora Linux 37 installed, using inxi -n and get the message that there is no driver for the built in Broadcom BCM43602 installed.