# Uploading and backing up research data

**When all files have been uploaded, you will see the message ‘all files uploaded’ in the bottom left corner of the Corsi app. If there are still files in the queue, it will display ‘uploading files’.**

#### We recommend manually backing up the files in addition to the upload:

<div id="bkmrk-install-itunes-%28for-">- Install iTunes (for Windows or Mac).
- Connect the iPad to your computer, start iTunes, and tap “Trust This Computer” on the iPad.
- In iTunes, go to the iPad icon and click on **Apps**. Scroll down and click on **Corsi**.
- Select the folder for your study and click **Save**.

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