Allowed Origins for Proxied WebAuthn Requests from Remote Desktop Applications.
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Policy overview

Key metadata and intent for this policy.

Category
Microsoft Edge
Supported on
Microsoft Edge version 137, Windows 7 or later

Supported OS tags: Windows7

This policy defines a list of allowed HTTPS origins for remote desktop client applications that initiate WebAuthn API requests from a browsing session on a remote host. Origins specified in this policy can request WebAuthn authentication for Relying Party IDs (RP IDs) they wouldn't typically be authorized to claim. Only HTTPS origins are supported. Wildcards aren't permitted. Entries that don't meet these requirements will be ignored. For more information about the WebAuthn Remote Desktop Support feature, see https://github.com/w3c/webauthn/wiki/Explainer:-Remote-Desktop-Support/a4e158c569f456c759d0ddd294a9015bd4d4eb9a. Example value: https://server:8080/

Internal name
WebAuthenticationRemoteDesktopAllowedOrigins
Policy ID
72d1dc55016d
Elements
1

Registry values

How enabled and disabled states update the registry.

No explicit registry values are set for enabled or disabled states.

Policy elements

Inputs and configuration options exposed by this policy.

ScopeElementTypeRegistry mappingConstraints & behaviorCopy
Allowed Origins for Proxied WebAuthn Requests from Remote Desktop Applications.
ID WebAuthenticationRemoteDesktopAllowedOriginsDesc
list
Path
Software\Policies\Microsoft\Edge\WebAuthenticationRemoteDesktopAllowedOrigins
Value name
1, 2, …
Type
REG_SZ
List: standard
Allowed Origins for Proxied WebAuthn Requests from Remote Desktop Applications.
Both · Type list
Registry mapping
Path
Software\Policies\Microsoft\Edge\WebAuthenticationRemoteDesktopAllowedOrigins
Value name
1, 2, …
Type
REG_SZ
Details
List: standard