OMA URI : ./Vendor/MSFT/AppLocker/ApplicationLaunchRestrictions/apps/EXE/Policy

String : 

<RuleCollection Type=”Exe” EnforcementMode=”Enabled”>

<FilePathRule Id=”70904818-599a-4ccb-90f2-4a7506f08117″ Name=”Block IE 11″ Description=”” UserOrGroupSid=”S-1-1-0″ Action=”Deny”>
<Conditions>
<FilePathCondition Path=”C:\Program Files\Internet Explorer\*” />
</Conditions>
</FilePathRule>

</RuleCollection>