Disable the Content page
Supported on: At least Internet Explorer 5.0
Registry
HKLM
Software\Policies\Microsoft\Internet Explorer\Control Panel HKCU
Software\Policies\Microsoft\Internet Explorer\Control Panel Value name: ContentTab
Description
If you enable this policy setting, users are prevented from seeing and changing ratings, certificates, AutoComplete, Wallet, and Profile Assistant settings. If you disable this policy or do not configure it, users can see and change these settings.