# Update a Snapshot

Once the Snapshot for a storage in the data center is successfully created, you can update your snapshots through the DCD.

To update a Snapshot, follow these steps:

1\. In the **DCD**, go to **Menu** > **Storage & Backup** > **Images & Snapshots**.

2\. Select the tab in the **Manage Images and Snapshots** window.

3\. Select the **Snapshot** name to update its details. You can update the following:

{% tabs %}
{% tab title="Meta Data" %}
1\. In the **Meta Data** tab, modify the following details:

* **Name:** Rename the snapshot, if required.
* **OS Type**: Select the appropriate operating system.
* **Description**: Add relevant details to help identify the snapshot.
* **Live Vertical Scaling**: Configure by setting **Scale CPU**, **Scale RAM**, **Hotplug NICs**, and **Hotplug VirtIO** based on your requirements.
* **UEFI Support**: Select **Image is UEFI-compatible** from the drop-down list if the image is UEFI-compatible.

2\. Click **Save** to apply the configuration.

![Update Metadata of a Snapshot](https://1737632334-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MifAzdGvKLDTtvJP8sm%2Fuploads%2Fgit-blob-71c13900c200a0ee2aa4c21e175dd6d31d2742b0%2Fupdate-snapshots-metadata.png?alt=media)

{% hint style="success" %}
**Result:** The updates to the **Snapshot Metadata** will be saved.
{% endhint %}
{% endtab %}

{% tab title="Security" %}

* Select the **Security** tab to view ownership information and manage snapshot access permissions.
  * **Visible to Groups**: Click **Add Group** to grant access to specific groups. To remove access, select a group and click **Remove Group**.
  * **Visible to Users**: You will see a list of users if you have already assigned valid permissions to a user.

{% hint style="info" %}
**Note:** Select the **2-Factor Protected** checkbox to secure a snapshot by only allowing access to users whose login is secured with 2-factor authentication.
{% endhint %}

{% hint style="success" %}
**Result:** The changes are saved automatically.
{% endhint %}

![Update Security details of a Snapshot](https://1737632334-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MifAzdGvKLDTtvJP8sm%2Fuploads%2Fgit-blob-1bf118acb1567207bee31be36bcf99c568646ae4%2Fupdate-snapshots-security.png?alt=media)
{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ionos.com/cloud/backup-and-storage/images-snapshots/snapshots/how-tos/update-snapshot.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.