# Expired elements deactivation #  Getting started In this article, you can learn about the expired elements deactivation functionality, which allows you to automatically deactivate CMS, promotion, and mobile app elements when the current date is after the end date. Deactivated elements save up server memory and increase website responsiveness. It also helps with better admin panel filtering and navigation, as unused elements won't be visible as "active" anymore, so it will be easier to find currently used ones. Table of contents: 1. [ Configuring the functionality](#bkmrk-configuring-the-func-1) --- #  Configuring the functionality By default this functionality is disabled. In order to enable it you have to navigate to: ***System > System / Settings > Built-in functions > Expired elements deactivation***
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*Visualization of the functionality system settings* |