---
title: "How to add certificate(s) into 12d Synergy"
slug: "v4howtoaddcertificatesinto12dsynergy"
updated: 2023-09-27T03:26:50Z
published: 2023-09-27T03:26:50Z
excludeFromSearch: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.12dsynergy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How to add certificate(s) into 12d Synergy

PrerequisitesThis guide assumes that the Windows machine, hosting 12d Synergy Server, already has a certificate installed.

If not, kindly follow the guide, [How to add certificate(s) into Windows](https://help.12dsynergy.com/docs/v4howtoaddcertificatesintowindows), to installing a certificate.

*The Certificate must have a private key and installed in both

MMC ➡️ Console Root ➡️ Certificates (Local Computer) ➡️ Personal

MMC ➡️ Console Root ➡️ Certificates (Local Computer) ➡️ Trusted People

1. Go/login to the Server in which the existing certificate to be re-used has been installed.
2. Start > Run > MMC or Windows Key + R then type mmc  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/bf471a67-8e38-43b7-9b4e-cfd0f74754a1.png)
3. In the Console Tab click File > Add/Remove Snap-in  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/540821d8-2ae1-48f2-a1c2-3a95f064ec4e.png)
4. Click on Certificates > Add  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/f28233cd-d8f8-47a6-903f-c7b61b43a977.png)
5. Choose Computer Account and then click Next  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/c49a2c71-3f91-46f9-b836-3f07eeb687ec.png)
6. Click Local Computer > Finish  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/0517beda-ddcb-4025-8503-1ecc1f4676b9.png)
7. Click OK  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/697b37a2-36ab-4f60-84bb-2773c6f81632.png)
8. In MMC, navigate through to Console Root > Certificates (Local Computer) > Personal > Certificates and locate your certificate and double click it  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/a47420c4-b9db-4cee-a00e-21d6832d5544.png)
9. In the next window Click on the Details tab > scroll down to the Thumbprint Field > Copy the value  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/5fb63233-58d1-4118-b0fd-2e590a1463f8.png)
10. Paste the value into Synergy Administration and click Set  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/a7ecaac6-10d3-4dc8-b9df-35fd39a3b748.png)
11. Navigate to [Files over the Web], tick the [Use HTTPs for secure], Click [From 12d], Click Save  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/28b02e5d-9b12-4c4b-b331-6f9fe0c31b7b.png)
12. Restart the 12d Synergy server service by Start > Run > services.msc or Windows Key + R then type services.msc  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/62f9a6ae-4735-495a-97cc-53eba5a69178.png)