多要素認証を設定(有効化)する方法を知りたい/I want to know how to set up (enable) Multi-Factor Authentication (MFA).

広大IDの多要素認証もIMCアカウントの多要素認証も、「メディアセンター利用登録システム」に「広大IDでログイン」して設定(有効化)します。

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Both Multi-Factor Authentication for HIRODAI ID and Multi-Factor Authentication for IMC accounts can be set up (enabled) by logging into the "IMC Registration System" with your HIRODAI ID. 
 
・For MFA for HIRODAI ID, please refer to "Multi-factor authentication for HIRODAI ID." 

・For MFA for IMC accounts, please refer to "Multi-factor authentication for IMC accounts."