This article explains how to register a physical security key (officially known as a FIDO2 Token) so you can log in to your Middlebury account securely without having to enter your username and password, or use a cell phone authenticator app or text message. These devices are useful for individuals who don't have a cell phone. Compatibility resources are included that list which browsers and devices are supported by the various operating systems.
One example of a security key is a YubiKey.
How to Register a Security Key
Important Notes:
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Visit the Microsoft security info page for your account (go/mfasetup/).
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On the Security Info page, click + Add sign-in method.
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When asked "Which method would you like to add?", choose Security Key, then click Add.
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Choose USB Device when asked to choose the type of security key, then click Next.
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The following screen should appear — click Next to continue:
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Now, insert your security key into the computer.
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You will receive a series of prompts to set up your key. These will differ slightly based on your computer's operating system, the browser you are using, and the type of key you are setting up. Follow the prompts to finish setting up the key.
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Choose Security Key when asked "where to save this passkey", then click Next.
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Provide a 4-digit PIN — make note of this, as this PIN will be requested whenever you sign in with the key — and confirm it when prompted.
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Provide a short name for your key — this is the name that will appear on your list of MFA options, name it how you will best remember it.
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When you see "You're all set!", you'll know your registration has completed successfully. Click Done to complete the process. You can now safely remove the security key from your device.
For first time registration, please note the following device compatibility requirements:
*Note that you likely run into issues using a private/incognito browser to set up a key
FIDO2 compatibility with Operating Systems & Browsers:
