Set Up MFA Information with Phone Number
This page explains how to register a phone number as your MFA information.
Registration Steps
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Access https://mysignins.microsoft.com/security-info on your PC.
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If the sign-in screen appears, enter your Kyushu University primary email address (…..@m.kyushu-u.ac.jp) and click “Next.”
Then, enter your SSO-KID and password, and click “Sign in.”

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The next steps depend on the screen displayed.
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If the screen shows “Let’s keep your account secure”:
a. Click “Next”.

b. On the next screen, click “Set up a different way to sign in”.

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If the “Security info” screen appears:
Click “Add sign-in method”.

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Choose the appropriate option for your phone type:
・Mobile/smartphone → “Phone”
・Home landline → “Alternate phone”
・Work landline → “Office phone”

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Select your country code and enter your phone number.
To use SMS (short message), select “Text a code.” To use a phone call, select “Call,” and then click “Next.”

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The next steps will depend on the method you selected in Step 5:
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If you chose “Text a code”:
a. A message will appear indicating that a verification code has been sent via SMS.

b. Check your mobile phone for the SMS message.

c. Enter the verification code in the “Enter code” field and click “Next”.

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If you chose “Call”:
You will receive a call on the phone number you entered. Follow the voice instructions. You may be asked to press the # key during the voice prompts.
Note for office landlines: If pressing # alone doesn’t work, you may need to press the “PB Send” button to enable tone signaling before pressing #.
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When the following screen appears, the registration is complete. Click “Done.”
