The Internal Install page of the Internet Explorer Customization Wizard 11 lets you customize Setup for the default browser and the latest browser updates, based on your company’s guidelines.
The customizations made on this page only apply to Internet Explorer for the desktop on Windows 7.
To use the Internal Install page
Allow user to choose. Lets your employees pick their own default browser.
Do not set IE as the default browser. Won’t set IE as the default browser. However, your employees can still make IE the default.