Replace default SharePoint site

Summary: Learn how to replace the default SharePoint site in SharePoint Server.

When you perform an upgrade and an existing SharePoint product is already installed, a default SharePoint site might already exist on port 80.

If you're certain that the existing default SharePoint web site isn't required, you can disable the existing site and create a new one on port 80, or you can choose a different port on which to host the new site.