This version of GitHub Enterprise Server will be discontinued on 2026-10-14. Discontinued releases are not supported. No patch releases will be made, even for critical security issues. For better performance, improved security, and new features in GitHub Enterprise Server, see Overview of the upgrade process. For help with the upgrade, GitHub Enterprise Support.
Troubleshooting migrations
Troubleshoot common issues when migrating repositories with GitHub Enterprise Importer.
Troubleshooting your migration with GitHub Enterprise Importer
If your migration fails or produces unexpected results, you can try common troubleshooting steps.