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  • If you are a new employee and getting started with your NinerNET account and Duo - see this FAQ
  • If you are voluntarily signing up for Duo - see this FAQ
  1. Log into


    If you do not have another device in Duo available, use the Get Duo Code page to generate a code to authenticate through Duo Two-Factor Authentication - see this FAQ

  2. In the Duo Two-Factor Authentication section, click Add or remove phones & tablets
  3. Use an existing Duo device to authenticate - if you generated a code from the Get Duo Code page, that same code will work for this authentication
  4. Click + Add another device
  5. Follow the instructions in the table below for the type of mobile device you have: