In the My Account tab, scroll down and click Enable Two-Factor Auth. Enter your Discord password and open the authenticator app on your phone.

If Two-factor authentication is not working in Discord on Windows, Re-setup two-factor authentication, Reset Authentication app, etc.

First, download the Microsoft Authenticator app, which is available for iOS and Android, and log in. Select the Security tab, ...

How to enable two-factor authentication on every social platform (and yes, you should) You’ve left yourself vulnerable for too long. Two-factor is the safest way to use your accounts.