You have to use the Wireguard client. In that regard it's similar to OpenVPN. Wireguard uses a custom protocol that isn't supported by Windows' built-in VPN cl

You have to use the Wireguard client. In that regard it's similar to OpenVPN. Wireguard uses a custom protocol that isn't supported by Windows' built-in VPN client. Most OSes only natively support IPsec/L2TP or PPTP.