File menu: Disable closing the browser and Explorer windows

User Configuration\Administrative Templates\Windows Components\Internet Explorer\Browser menus

Description

Prevents users from closing Internet Explorer and Windows Explorer.

If you enable this policy, the Close command on the File menu will appear dimmed.

If you disable this policy or do not configure it, users are not prevented from closing the browser or Windows Explorer.

Note

The X button in the top right corner of the program will not work; if users click the X button, they will be informed that the command is not available.