Hi @FlyerAdmin ,
Would a GPO defining IE11 security settings for a specific zone have any effect on IE mode in edge, and if so what's the preferred way to apply it?
As far as I know, the Edge IE mode tabs are really running Internet Explorer, and they use zones for everything that IE did. So IE11 security settings will affect IE mode page in Edge. For more details, you could refer to this doc: Security Zones in Edge.
And how to configure security settings will depend on your needs, if you need to configure Edge IE mode via group policy, you can refer to this document: Configure IE mode policies.
Regards,
Xudong Peng
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