Craig… as it is only AOS that is incompatible with IE11 in Enhanced Protected Mode (Web Shield and all other components work just fine), would it not make more sense to uninstall the AOS add-ons, and leave IE10 and IE11 in Enhanced Protected Mode? (IE10 does not list the AOS add-ons as “Incompatible” but does disable them when you first start IE)

Gregg