GitHub Enterprise owners can now remove enterprise members from their GitHub Enterprise via the People view within their enterprise account: https://github.com/enterprises/<enterprise>/people.
To learn more, read about removing a member from your GitHub Enterprise.
Enterprise owners can now join organizations within their enterprise via the enterprise account Organizations page: https://github.com/enterprises/<enterprise>.
To learn more, please read our article about managing your role within an organization your enterprise owns.
You can now create a branch directly from an issue to begin development work that's correlated to that issue. Branches connected to an issue are shown under the "Development" section, which has replaced "Linked pull requests", in the sidebar of an issue. When you create a pull request for one of these branches, it is automatically linked to the issue.
Create a branch for an issue is in public beta starting today. For more information, see the documentation, or let us know what you think.
