Using Duo While Abroad

I will be outside of the United States. How can I use Duo to access O​ffice 365?

• If you are bringing your smart phone or tablet abroad with you, download Duo Mobile and use it to authenticate via Push or Passcode over WiFi.
• Use a YubiKey to authenticate. For more information, visit this article.
• If you are not bringing your smart phone or tablet, receive 10 passcodes ahead of your trip. These passcodes may be both generated and used while the device is in airplane mode.
• To get passcodes:
  • Visit ou.edu/duo
  • Select “Enter a Passcode”
  • Select “Text me new codes”
  • Keep these codes in a secure location