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Dell OptiPlex 7010 Windows 10 shows no signs of supporting wifi

I bought a Dell OptiPlex 7010 from New Egg (link here) and when it arrived I realized it did not seem to have a wifi card built it into. I was told I could just plug in a USB wifi adapter, so I bought this one.

I just plugged that USB wifi adapter into a USB port on my machine and powered it on. After a few minutes, Windows starts, I sign in, but I still see no sign that wireless is available (anywhere) as an option: imgur-hosted screenshots.

I’m wondering why I can’t get this Dell Windows 10 machine to see my wifi adapter. Maybe I need to manually install a driver? Maybe something like:

  1. On my laptop (separate machine), download the driver onto a USB drive
  2. Plug the USB drive into this Windows 10 machine, copy it onto the file system
  3. Install the driver

Would that trigger wifi options to start showing in Network settings?

I think what makes me leery here is that I’m not even seeing wifi options in the system tray or Network Settings. Is it possible this distribution/version of Windows 10 doesn’t support wifi?! Any ideas as to why I’m not even seeing wifi options in any of those screenshots?