> For the complete documentation index, see [llms.txt](https://enterprise.hideez.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enterprise.hideez.com/hideez-authenticator-app/user-guide/software-key-enrollment.md).

# App enrollment on Hideez Server

To use the Hideez Authenticator, you have to first:

1. [Enroll the application on HES](/hideez-authenticator-app/user-guide/software-key-enrollment/sso-enrollment.md)
2.  [Enroll the Hideez Authenticator in Hideez Client](/hideez-authenticator-app/user-guide/software-key-enrollment/pc-authorization-enrollment.md) if you want to use it for [PC login](/hideez-authenticator-app/user-guide/login-with-hideez-authenticator/pc-login.md) (optionally).