You can add or change the email addresses associated with your GitHub Enterprise account. You can also manage emails you receive from GitHub Enterprise.
GitHub Enterprise allows you to add as many email addresses to your account as you like. If you set an email address in your local Git configuration, you will need to add it to your account settings in order to connect your commits to your account.
You can change the email address associated with your user account at any time.
Are you signing in to your GitHub Enterprise instance for the first time in a while? If so, welcome back! If you can't remember your GitHub Enterprise user account name, you can try these methods for remembering it.