# Export a ZIP file

You use this feature to download structure and content and import them in another Sitefinity CMS instance and thus reuse part of a website or the entire website. This export supports both structure and content. Its purpose is to facilitate the reuse parts of a website.

> **IMPORTANT**: You must not use it to transfer data between the environments of a Continuous delivery scenario.

> info  **PREREQUISITES**: To use this functionality, the *Export/Import* module must be activated. For more information, see [Activate and deactivate modules](https://www.progress.com/documentation/sitefinity-cms/activate-and-deactivate-modules). If you have installed Sitefinity CMS using the light NuGet package, you need to additionally install the `Telerik.Sitefinity.Packaging` NuGet package to enable this functionality. For more information about light vs. all modules packages, see [Work with decoupled modules](https://www.progress.com/documentation/sitefinity-cms/work-with-decoupled-modules).