# Microsoft single sign-on (SSO)

Ad Reform now supports [SSO using Microsoft Entra ID](http://help.adreform.com/en/articles/9167914-using-microsoft-entra-id-for-single-sign-on-sso).

SSO is useful for teams that want additional controls and visibility across their organization, ensuring that only authorized people have access to your Ad Reform organization.

[To get started with SSO, contact us →](mailto:support@adreform.com?subject=SSO)

### More improvements & fixes

* Added support for [PadSquad](https://padsquad.com/) custom ad creatives
* Fixed bulk tagging for sites (tags weren't getting applied when doing so in bulk)
* Fixed an issue where an organization's default special instructions weren't getting applied in certain cases
* Updated Xandr sync to skip Line Items with no associated Insertion Orders
* Fixed ad frame selection on the screenshots table (when trying to change an ad's frame from the screenshots list, it didn't work)
* Fixed issue with URL placement when using Mac OS wrapper


---

# 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://updates.adreform.com/april-2024/microsoft-single-sign-on-sso.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.