> For the complete documentation index, see [llms.txt](https://docs.mapeo.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mapeo.app/complete-reference-guide/mapeo-desktop-use/using-mapeo-desktop-to-manage-mapeo-mobile-data/editing-and-deleting-observations.md).
# Editing and deleting observations
## **Edit observation details**
To edit an observation, open its full details in the **View observation** window.
{% hint style="info" %}
From **Map** or **Media** view, click on a dot or image to open the **View observation** window for the associated observation. From **Report** view, use the 
**EDIT** button in the grey toolbar to open the **View observation** window for the observation shown in the current page of the report.
{% endhint %}
With the **View observation** window open, click on a field to add or edit information. Click **SAVE** to save changes.
{% hint style="info" %}
In Mapeo Desktop you cannot modify the creation date, category type or geographic location of an observation.
{% endhint %}
## Delete an observation
To delete an observation, go to the **View observation** window and click on the
**More options** menu. Select **Delete observation** and confirm deletion by clicking **Yes, delete** in the pop-up window.
{% hint style="danger" %}
**Deleting observations cannot be undone, so exercise caution when using delete.**
By deleting observations, you will permanently remove them from your device and all devices you synchronize data with in the future. For more on synchronization, see [Peer-to-peer & Mapeo sync](/overview/about-mapeo/peer-to-peer-and-mapeo-sync.md)
{% endhint %}