- Navigate to the SharePoint 2013 Central Administration in your SharePoint 2013 environment. Under Application Management section, click the “Manage web applications” link.
- Select one of the available web applications and press the “Authentication providers” button available in the Ribbon. A modal dialog showing the authentication providers available per zone is displayed. As you can see, in a basic scenario only the “Default” zone is listed.
- Click the “Default” link so a new modal dialog is displayed. Just check the “Enable anonymous access” option and press the “Save” button.
- Navigate to one of the site collections you have created under the configured web application and go to “Configure -> Site Settings”. Under the “Users and permissions” section, click the “People and groups” link.
As you can see, SharePoint 2013’s Ribbon display is an “Anonymous Access” button that allows you to configure how anonymous users can access to the site.
- Press the “Anonymous Access” button in the Ribbon so the related configuration modal dialog is shown. In this dialog you have three configuration options, just click the first one that provides full anonymous access to the site. Press the “OK” button.
- Back to the “People and Groups” page, check there is a new group called “Anonymous users” available in the list.
- We are almost done. To finish, start a new instance of a web browser and check that you don’t need to provide credentials information since anonymous access is enabled on the entire site.
And that’s all about how to enable anonymous access to a SharePoint 2013 site. I recommend you to check how it works in your SharePoint 2013 CloudShare environment.