---
title: FederatedAuthentication Policy CSP
description: Learn more about the FederatedAuthentication Area in Policy CSP.
ms.date: 01/18/2024
---

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# Policy CSP - FederatedAuthentication

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<!-- Add any additional information about this policy here. Anything outside this section will get overwritten. -->
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## EnableWebSignInForPrimaryUser

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| Scope | Editions | Applicable OS |
|:--|:--|:--|
| ✅ Device <br> ❌ User | ✅ Pro <br> ✅ Enterprise <br> ✅ Education <br> ✅ Windows SE <br> ✅ IoT Enterprise / IoT Enterprise LTSC | ✅ Windows 11, version 22H2 [10.0.22621] and later |
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<!-- EnableWebSignInForPrimaryUser-OmaUri-Begin -->
```Device
./Device/Vendor/MSFT/Policy/Config/FederatedAuthentication/EnableWebSignInForPrimaryUser
```
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<!-- EnableWebSignInForPrimaryUser-Description-Begin -->
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Specifies whether web-based sign-in is enabled with the Primary User experience.
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<!-- Add any additional information about this policy here. Anything outside this section will get overwritten. -->
> [!NOTE]
> Web Sign-in is only supported on Microsoft Entra joined PCs.
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**Description framework properties**:

| Property name | Property value |
|:--|:--|
| Format | `int` |
| Access Type | Add, Delete, Get, Replace |
| Default Value  | 0 |
<!-- EnableWebSignInForPrimaryUser-DFProperties-End -->

<!-- EnableWebSignInForPrimaryUser-AllowedValues-Begin -->
**Allowed values**:

| Value | Description |
|:--|:--|
| 0 (Default) | Feature defaults as appropriate for edition and device capabilities. As of now, all editions/devices exhibit Disabled behavior by default. However, this may change for future editions/devices. |
| 1 | Enabled. Web Sign-in Credential Provider will be enabled for device sign-in. |
| 2 | Disabled. Web Sign-in Credential Provider won't be enabled for device sign-in. |
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<!-- Add any examples for this policy here. Examples outside this section will get overwritten. -->
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<!-- Add any additional information about this CSP here. Anything outside this section will get overwritten. -->
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## Related articles

[Policy configuration service provider](policy-configuration-service-provider.md)