> For the complete documentation index, see [llms.txt](https://docs.jmapcloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jmapcloud.io/en/jmap-cloud-portal/user-guide-for-jmap-cloud-portal/integrating-data-data-sources/managing-data-sources/deleting-a-data-source.md).

# Deleting a Data Source

To delete a data source:

1. Select the **Delete** function from the DS contextual menu.
2. A message appears specifying the project layers and tables that use this data source. It asks you to confirm your decision.
3. Click **OK** to confirm the deletion.

{% hint style="info" %}
The data file that originated the DS is not deleted. It remains accessible in the **Uploaded Files** tab for a period of **10 days**, after which it is automatically deleted from JMap Cloud.
{% endhint %}

You can also select multiple data sources and, following the same procedure, delete the entire selection.