Depends. If you're on Windows, you can edit your network connection.

Here's a link (warning - 27 ads if you have no ad-blocker) with instructions-

https://www.windowscentral.com/how-change-your-pcs-dns-settings-windows-10

You can also update it on your router and it will affect all devices on your network, even the ones that don't let you change DNS settings.

Depends. If you're on Windows, you edit your network connection.

Here's a link (warning - 27 ads if you have no ad-blocker) with instructions-

https://www.windowscentral.com/how-change-your-pcs-dns-settings-windows-10