Netgear A700 USB WiFi connector doesn't work with BigSur. Netgear Confirms. New 11.1 silent. Will this get resolved? When?
USB CONNECTIVITY with Big Sur for Netgear WIFi
MacBook Pro 15″, macOS 11.0
It is Netgear's responsibility to issue a software or firm ware update to make their devices compatible with Big Sur and not the other way around.