> For the complete documentation index, see [llms.txt](https://emca.emudhra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emca.emudhra.com/previous-release-versions/v4.2.3/user-manual/ca-administrator/application-settings.md).

# Application Settings

CA Administrators can use "Application Settings" to manage licenses, authentication matrix, and certificate features.