Network Setup
Keep a working internet connection for the download, sign-in and spoof.
Use Your Normal Connection
Use whichever adapter already works on this PC, Ethernet or Wi-Fi. Do not disable your working connection and do not turn off Wi-Fi or Bluetooth. No VPN is required.
Remove Ghost Devices (Optional)
Open Device Manager and under View select "Show hidden devices". Delete greyed-out ghost network devices left behind by old hardware. Leave active devices alone.