Enable Signed HTTP Exchange (SXG) support
Supported on: Microsoft Edge version 78, Windows 7 or later
Registry
HKLM
Software\Policies\Microsoft\Edge HKCU
Software\Policies\Microsoft\Edge Value name: SignedHTTPExchangeEnabled
Enabled: SignedHTTPExchangeEnabled = 1
Disabled: SignedHTTPExchangeEnabled = 0
Description
Enable support for Signed HTTP Exchange (SXG). If this policy isn't set or enabled, Microsoft Edge accepts web contents served as Signed HTTP Exchanges. If this policy is set to disabled, Signed HTTP Exchanges can't be loaded.