Disable DHCP

I am just starting to use the 750GL to replace a consumer grade router. I will be forwarding one port, changing the router IP to 192.168.1.1. I will be using winbox. I think I know how to do all I want except I wish to start with the router not providing a DHCP service. I have a DHCP server/service on the LAN. How to I use winbox to disable the DHCP service on the mikrotik router?

IP → DHCP Server.

Just remove it from the list. :confused:

Thank you. I am sure it will become clearer to me as I start doing it today