# With external SSO (Google/Microsoft/Custom)

In this scenario, Defguard is only the VPN system and enrollment is used just to obtain credentials to configure the [Defguard Desktop Client](/using-defguard-for-end-users/desktop-client.md).

Please go to the enrollment URL, like: <https://enrollment.company.com> and choose Enrollment:

<figure><img src="/files/JR3Xvp6WiJeleDmWeGDx" alt=""><figcaption></figcaption></figure>

Then all you have to do is click on your SSO login - the button name depends on the SSO you have configured:

<figure><img src="/files/QaT2SFaDoOOpnRCjjdex" alt=""><figcaption></figcaption></figure>

Now log in with your SSO and after successful login process, you will receive information how to download and configure your client.

<figure><img src="/files/oWlqCCseH5mMzOwAOeur" alt="" width="563"><figcaption></figcaption></figure>

<figure><img src="/files/fin1P1DuQpF6mxCzR5Fq" alt="" width="563"><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.defguard.net/using-defguard-for-end-users/enrollment/with-external-sso-google-microsoft-custom.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.