To perform this procedure, an administrator must have enabled anonymous access for the Web application. If they haven’t done so, the Anonymous Access option does not appear.
Open the site on which you want to enable anonymous access.
On the Site Actions menu , click Site Settings.
Note: On a site for which the Site Actions menu is customized, point to Site Settings, and then click the settings that you want to view.
On the Site Settings page, in the Users and Permissions column, click Advanced permissions.
On the Permissions page, on the Settings menu, click Anonymous Access.
On the Change Anonymous Access Settings page, select the parts of your Web site that you want anonymous users to access.
