This configuration will help users to secure the Web parts on all the sites and site collections through a simple configuration on Central Administration.

How to configure it?

Let’s open Central Admin of SharePoint on your machine. On your Windows desktop screen, click Start >> Administrative Tools >> SharePoint 2013 Central Administration.


Configure


Once you click OK, the configuration selected by you will be added by default in all the sites within the Web and all the users will be allowed or disallowed to manage the Web parts, as per your configuration.

This is an important feature, as it will prevent any UI changes by the developers or admins on all the sites under the Web Applications.

In this article, we saw how to manage security for the Web pages in SharePoint 2013 Central Administration. There are more articles to come on Central Administration. Until then, keep reading and keep learning.