Multi-Factor Authentication (Duo)
Multi-Factor Authentication (MFA) is a critical cybersecurity tool used to confirm your identity and helps prevent hackers from gaining access to your personal information and NYU’s network.
On this page: Get Started with MFA | MFA FAQs | Notice a New MFA Design? | Use Duo Push
Get Started
- How do I enroll in NYU MFA for the first time?
- How can I add an additional device?
- How can I update or remove a device?
- How do I select a default device?
- How do I use NYU MFA on various devices?
- How do I change my MFA option?
- Using the “Trust Browser” or "Remember me" feature to stay MFA-authenticated for 7 days
You may be asked to authenticate an additional time when accessing sensitive information.
Device Management
- How do I select a default device?
- How can I add an additional device?
- How can I update or remove a device?
- How do I change my MFA option?
- How do I reconnect a device?
- How do I report a lost or stolen MFA device?
- Using Google Voice (via your personal Google account)
- How to set up Google Voice with your personal Gmail account
- How to send and get text messages with Google Voice
No Wi-Fi?
You can still use the Duo Mobile app even if your phone can’t connect to Wi-Fi, or you do not have a data plan, by using a passcode to authenticate. To generate a passcode, tap the Duo app, then tap Passcode to get the code, then copy and paste the code next to Enter a Passcode on the authentication screen. Read Using the Duo Mobile app to generate a passcode.
Additional MFA FAQs
- Responding to Fraudulent /Unsolicited MFA Requests
- How can I use NYU MFA while traveling?
- How do I report a lost or stolen multi-factor authentication device?
- Using the “Trust Browser” or "Remember me" feature to stay MFA-authenticated for 7 days
- Multi-Factor Authentication tips, including setting a default device and Push notification
- Troubleshooting Duo Push notification issues on iOS devices
- Troubleshooting Duo Push notification issues on Android devices
- Using an Apple Watch with Duo
- Are the Duo prompt and the Duo Mobile app accessible?
Notice a New MFA Design?
Your NYU MFA (Duo) login to most NYU services—including NYU Email, Brightspace, and NYUHome—was recently improved. The “Traditional Prompt” you used to see after entering your NetID and password has been replaced by a new “Universal Prompt,” which includes an option to stay MFA-authenticated for 7 days. (Note that a few NYU services will continue to use the Traditional Prompt until they transition to the new experience.)
Watch the video above for a quick overview of the new experience, and see these knowledge articles for step-by-step instructions and video demos:
What Changed?
- The first time you log in after October 27, you’ll be prompted to complete a few quick setup steps to link your NYU account
- The NYU MFA login prompt has been updated to the latest design from Duo, known as the Universal Prompt. It is more secure and offers better accessibility and easier device management
- “Remember me” has become “Trust browser?” and your MFA authentication can now last for 7 days if you use the same browser
- After your first login, Duo notifications will automatically be sent to the last MFA method you used
- You’ll be able to select “Other options” anytime to pick a different MFA method (listed from most to least secure) or add a new device
Why?
NYU made this change because Duo is discontinuing its support for the Traditional Prompt. The Universal Prompt is also more secure and provides a better user experience.
Have a Question?
Check out the videos and knowledge articles on this page, which have been updated with support for the new Universal Prompt design. If you need additional support, contact the NYU IT Service Desk.
The MFA Phone Call (“Call Me”) Option Was Eliminated
On Thursday, October 6, 2022, phone calls were eliminated for all NYU community members (the “Call Me” option in the Duo prompt and “phone1” in NYU VPN) as a method of MFA authentication. Instead, everyone should use Duo Push – the easiest, most secure way to authenticate. To regain access, call the IT Service Desk or your school/unit help desk, then switch to Duo Push.
Use Duo Push
To ensure uninterrupted access to your NYU account, and to protect your data and the availability of NYU’s network, switch to using Duo Mobile with the Duo Mobile app and in NYU VPN.
IT Support
NYU IT Service Desk is available 24x7. Please email if not urgent.
