您可通过添加以下注册表健值禁止修改IE选项：
HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions
a. NoFileOpen Disables Open command on File menu, CTRL+O, and CTRL+L.
b. NoFileNew Disables CTRL+N
c. NoBrowserSaveAs Disables Save and Save As on the File menu.
d. NoBrowserOptions Disables Internet Options on the View menu (disables changing browser settings).
e. NoFavorites No Favorites menu, adding to favorites, or organizing favorites.
f. NoSelectDownloadDir Prevents user from being able to select download folder by not displaying the Save As dialog box when a file is downloaded.
g. NoBrowserContextMenu Disables HTML context menu.
h. NoBrowserClose Disable ALT+F4.
i. NoFindFiles Disables the F3 key.
j. NoTheaterMode Disables the F11 key.