2FA 자격 증명이 손실된 경우 계정 복구

Using a two-factor authentication recovery code

Use one of your recovery codes to automatically regain entry into your account. You may have saved your recovery codes to a password manager or your computer's downloads folder. The default filename for recovery codes is github-recovery-codes.txt. For more information about recovery codes, see "Configuring two-factor authentication recovery methods."

1. Type your username and password to prompt authentication.

   Warning: If you protect your personal account with two-factor authentication but do not know your password, you will not be able to follow these steps to recover your account.GitHub can send a password reset email to a verified address associated with your account. For more information, see "Updating your GitHub access credentials."

2. Under "Having problems?", click Use a recovery code.

3. Type one of your recovery codes, then click Verify.

Authenticating with a security key

If you configured two-factor authentication using a security key, you can use your security key as a secondary authentication method to automatically regain access to your account. For more information, see "Configuring two-factor authentication."

Further reading

• "Configuring two-factor authentication recovery methods"