Search For Search What operating systems are supported by Duo? Can I use 2FA with an international phone number? Why do I need to enroll more than one device in 2FA? Can I unenroll or opt out of using 2FA? Is my smartphone compatible with Duo? Why am I getting multiple requests from Duo? Why did I not get a request from Duo Mobile? How do I log in to use 2FA with web apps? What should I do to use 2FA if I get a new smartphone? What yubikey can I use with Duo 2FA? How do I use 2FA with web applications? How do I enroll a device in 2FA? Why are Duo authentication calls sometimes marked as “Scam Likely”? Do I have to authenticate the second factor every day? I normally use ‘auto-select’ when I connect to the VPN, what should I do now? How do I get the Cisco AnyConnect VPN Client? When outside the country, will I get an international push from Duo? I’m in a location with poor cell coverage. How can I use 2FA? I don’t have access to my enrolled devices, how can I log in to 2FA? Are there alternate methods for 2FA authentication? 1 2 Next »
