This version of GitHub Enterprise was discontinued on 2023-03-15. No patch releases will be made, even for critical security issues. For better performance, improved security, and new features, upgrade to the latest version of GitHub Enterprise. For help with the upgrade, contact GitHub Enterprise support.
Securing your account with two-factor authentication (2FA)
You can set up your account on your GitHub Enterprise Server instance to require an authentication code in addition to your password when you sign in.