This version of GitHub Enterprise Server was discontinued on 2024-09-25. 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 Server. For help with the upgrade, contact GitHub Enterprise support.

Performing an upgrade

Administrators can upgrade GitHub Enterprise Server using an appropriate upgrade package.

Upgrading with a hotpatch

You can use a hotpatch package to upgrade GitHub Enterprise Server to a newer patch release within a feature series.

Learn how to use an upgrade package to upgrade GitHub Enterprise Server to a newer feature release.

To migrate from GitHub Enterprise 11.10.x to 2.1.23, you'll need to set up a new appliance instance and migrate data from the previous instance.