# Configuring or Updating a Certificate

> Add a certificate from the Windows Personal Certificate Store to a CapaInstaller service.

Source: https://docs.capaone.com/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/configuring-or-updating-a-certificate/  
Product: CapaInstaller — a separate CapaSystems product; do not apply this page to any other.

When a signed certificate is imported correctly into the Windows Personal Certificate Store, adding it to a CapaInstaller service is simple.

Example: Adding a certificate to the Mobile Device Management (MDM) Service

![](/attachments/capainstaller/824e3389-09b0-40cf-9eab-0d7a5372a1ec.webp)

- Locate the **Service** in System Administration. **Right**-**Click.**
- In the **Service Settings >** **Configuration** tab, locate the certificate type you want to add or update
- **Click** the browse button to browse the local personal certificate store and select the correct certificate

:::tip
If you are not managing certificates for your organization and have received the certificate details in an e-mail or the like just paste the domain name and thumbprint into the dialog.
:::

<video src="/attachments/capainstaller/20190618_143336.mp4" controls preload="metadata" playsinline style="width:100%;max-width:720px;border-radius:0.5rem;"></video>

If the console can't reach the service, see
[Fix an SSL Certificate Thumbprint Without the Console](/capainstaller/knowledge-base/fix-an-ssl-certificate-thumbprint-without-the-console/)
instead.