To change your DNS server on a Windows 10 computer, go to Settings > Network & Internet > Change Adapter Settings. Then right-click a connection and select Properties > IPv4 > Properties. Finally,select Use the following DNS server address.
How do I change my DNS provider?
To change your DNS server, head to Settings > Wi-Fi, long-press the network you’re connected to, and tap “Modify Network”. To change DNS settings, tap the “IP settings” box and change it to “Static” instead of the default DHCP. Depending on your device, you may need to check an “Advanced” box to see this setting.