If you’re already logged in to GitHub.com, the options view now has a button to “add your GitHub Enterprise account” (or if you’re not already logged in, you’ll see a new “add an account” button instead):
Here you can enter your GitHub Enterprise URL and login details (if you’re not logged in to GitHub.com already, you’ll need to click the “GitHub Enterprise” tab):
After logging in, your GitHub Enterprise user and organizations will be listed in the left-hand sidebar:
We hope you find the Enterprise support in GitHub for Windows as useful as we have. As always, if you have any questions, find any bugs, or just want to comment, please email email@example.com.