Bootcamp Software is Missing Wifi Driver?

Hi there,

I just installed Windows 10 on an external SSD, which went smoothly. I used VirtualBox instead of Bootcamp, but I had no issues with the installation itself, and Windows 10 works fine.

However, I currently have no Wifi in Windows, and looking at the Bootcamp software I downloaded from Apple, I don't see any wireless drivers.

The Broadcom folder in the WindowsSupport folder only includes BroadcomBluetooth and BroadcomEthernet.

Can I download wireless drivers from Apple somewhere, or do I have to find the appropriate driver on my own? Is there something else I'm missing?

I'm on a 2017 iMac running Catalina 10.15. Thank you!