Follow the steps outlined below to add an additional device for Duo authentication.
1. Click "Add a new device"

2. You will be required to Authenticate using a device that is already registered with Duo on the account:

3. Next you will choose the type of device you wish to add:

4. Adding phone number: (phone devices only)
- Enter phone number for cell phone device you wish to add.
- Check the box to confirm correct phone number.
- Click "Continue"

5. Choose type of Phone Device: (phone devices only)

- Choose type of Tablet Device: (tablet devices only)

6. Download DUO Mobile:
- iPhone and iPad/iPod
- Click "I have Duo Mobile Installed"

- Android phone/tablet
- Click "I have Duo Mobile Installed"

- Windows
- Click "I have Duo Mobile Installed"

7. Scan the QR Code:
- Open Duo Mobile
- Tap the "+" button
- Scan the QR Code

Registration Complete!