To do this, visit https://accounts.cels.anl.gov and enter your Argonne login credentials on that screen. You will be prompted to initiate a “Duo Push” or enter a code. However, on the left side of the screen is another menu. Select “My Settings & Devices”. You will be prompted to authenticate first with Duo, then you can change the option “When I login” from “Ask me to choose an authentication method” to “Automatically send this device a Duo Push”. Make sure to Save before exiting.