> For AI agents: [llms.txt](https://docs.trustedauth.com/llms.txt) provides a Markdown index of this documentation.

# Edit or delete an Entrust CA or a Trusted CA

If you need to make changes to the CA, you can edit it as follows:

1. Click Menu icon **>** **Resources > Certificate Authorities**. The **Certificate Authorities** page appears.
2. Click either **Issuing Certificate** or **Trusted Certificate Authority**, as required.
3. On the **Certificate Authorities** page, click the **Name** of the CA. appears.
4. Using the information in [Configure an Entrust Managed PKI CA](/docs/authentication-and-security/manage-certificate-authorities/configure-an-entrust-managed-pki-ca.md) or [Configure a Trusted CA](/docs/authentication-and-security/manage-certificate-authorities/configure-a-trusted-ca.md), update the certificate, as required.
5. To delete a CA, click Trash icon next the CA you want to delete and click **Delete** on the confirmation prompt.