Allow legacy TLS/DTLS downgrade in WebRTC (deprecated)

DEPRECATED: This policy is deprecated. It is currently supported but will become obsolete in a future release.

If you enable this policy, WebRTC peer connections can downgrade to obsolete
versions of the TLS/DTLS (DTLS 1.0, TLS 1.0 and TLS 1.1) protocols.
If you disable or don't set this policy, these TLS/DTLS versions are
disabled.

This policy is temporary and will be removed in a future version
of Microsoft Edge.

Supported on: Microsoft Edge version 88, Windows 7 or later

Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Microsoft\Edge
Value NameWebRtcAllowLegacyTLSProtocols
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

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