> ## Documentation Index
> Fetch the complete documentation index at: https://docs.arc.cdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Migration

> How to import and export your full CData Arc application data and settings.

The **Migration** portion of the **Advanced** page enables you to perform a full import or export of your application, including all of the global application data and settings.

<img src="https://mintcdn.com/cdata-arc/j59334epfVQRoK96/public/images/settings_migration.png?fit=max&auto=format&n=j59334epfVQRoK96&q=85&s=cae4ffc1d59c3748a8a38d733ab97ef1" alt="Migration section on the Advanced settings page" width="600" data-path="public/images/settings_migration.png" />

Use the **Export** button to export global application data. Doing so exports your data in an ARC file (`.arc` extension). This file type stores global application data such as multiple workspaces and settings as well as users, roles, reports, and other global data.

In a similar way, you can import application data by using the **Import** button to import an ARC file.

For details about how to use the **Migration** settings to import or export your application, see [Importing and Exporting](../importing-exporting-flows).