Send all intranet sites to Internet Explorer 11
Supported on: Microsoft Edge on Windows 10 or later
Registry
HKLM
Software\Policies\Microsoft\MicrosoftEdge\Main HKCU
Software\Policies\Microsoft\MicrosoftEdge\Main Value name: SendIntranetTraffictoInternetExplorer
Enabled: SendIntranetTraffictoInternetExplorer = 1
Disabled: SendIntranetTraffictoInternetExplorer = 0
Description
This policy setting lets you decide whether your intranet sites should all open using Internet Explorer 11. This setting should only be used if there are known compatibility problems with Microsoft Edge. If you enable this setting, all intranet sites are automatically opened using Internet Explorer 11. If you disable or don't configure this setting, all intranet sites are automatically opened using Microsoft Edge.