> For the complete documentation index, see [llms.txt](https://docs.ionos.com/cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/cloud/home/security/certificate-manager/dcd-how-tos/update-certificate.md).
# Update a Certificate
1\. In the **DCD**, go to **Menu** > **Security** > **Certificate Manager**.
2\. From the list of Certificates listed under the **Certificates** tab, select the **NAME** for which you want to view and edit the certificate details.
3\. For the selected certificate, you can view the certificate details. For more information, see [View details of a selected Certificate](/cloud/home/security/certificate-manager/dcd-how-tos/view-certificates.md#view-details-of-a-selected-certificate).
4\. In the **Certificate Details** > **Properties**,
{% tabs %}
{% tab title="Auto certificate" %}
* For an auto certificate, edit the **Name**, **Key Algorithm**, **Common Name**, or **Subject Alternative Names**.
{% endtab %}
{% tab title="Import a certificate" %}
* For an imported certificate, edit the **Name**, **Certificate**, or **Certificate Chain**.
{% endtab %}
{% endtabs %}
5\. Click **Edit Certificate** to save the changes made.
{% hint style="success" %}
**Result:** The Certificate details are successfully updated.
{% endhint %}
---
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