- Go to https://duo.ccac.edu
 - Log into your CCAC account using Single Sign-on
 - Click the Sign In button
 - Click the Settings button, in the top right
 - Click Add a new device option
 - Click the Call Me button 
 - Accept the Duo Call on your mobile device
 - Choose Mobile Phone option
 - Click the Continue button
 - Type your mobile phone number
 - Click the check to replace
 - Click the Continue button
 - Choose the Call Me option
 - Accept the call from your phone and listen for the 6-digit code
 - Enter the 6-digit code
 - Click the Verify button
 - Click the Continue button
 - Choose your type of phone
 - Click the Continue button
 - Scroll down, click the I have Duo Mobile button
 - Open the Duo Mobile app on your smartphone
 - From the smartphone app, click Add Account button
 - Scan the QR code from the computer monitor
You may need to allow Duo Camera access on your phone
 - There will be a check on the QR code when the authentication is complete
 - In the Duo Mobile app, your passcode will appear