---
title: "How to add certificate(s) into Windows"
slug: "v4howtoaddcertificatesintowindows"
updated: 2023-09-14T06:39:41Z
published: 2023-09-14T06:39:41Z
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 Windows

To ensure that the certificates are properly installed, they ought to be installed in **TWO** places in MMC.

Namely the Personal ***[Console Root > Certificates (Local Computer) > Personal > Certificates]*** and

Trusted People **[*Console Root > Certificates (Local Computer) > Trusted People > Certificates]***store.

Certificates must have a Private Key.

1. Go/login to the Server, in which the certificate is to be installed, using an account with ***Administrator*** rights.
2. Start > Run > MMC or Windows Key + R then type mmc  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/f8c7a554-5879-4c53-bc3a-08c565414393.png)
3. In the Console Tab click File > Add/Remove Snap-in  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/964ee5d1-c386-4bc8-9328-5385401a1bb6.png)
4. Click on Certificates > Add  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/98f724cf-2e60-417f-ad65-9735e3b639f4.png)
5. Choose Computer Account and then click Next  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/26d43e28-4c2b-44db-af63-1827898051fa.png)
6. Click Local Computer > Finish  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/61866988-978c-4d3f-aeee-b31063cf6869.png)
7. Click OK  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/f1b154d8-de15-4284-835b-855c5ffcd02a.png)
8. In MMC, navigate through to Console Root > Certificates (Local Computer) > Personal > Certificates  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/06544552-bcc2-4a42-adce-86eca88ff91d.png)
9. Right click on the center area of the window then click All Tasks > Import  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/9ee961f8-6946-45e1-80d7-934e4296a4a7.png)
10. Click Next, locate your certificate, then click Next  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/b7c00b24-6fb6-4729-bb84-1ec1457ff1fc.png)
  - When browsing for the certificate, make sure to select “All Files” so that all files regardless of type will show  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/41770a85-dc98-45d7-adad-dd1960bf5e2b.png)
11. Click Next(If your certificate is password protected, then kindly key in the password in this window)  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/938af8b7-818a-44f4-92cb-9b2c35a8f04b.png)
12. Choose “Place all certificates in the following store”, then Click Next  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/ff17bc39-6dfe-496c-8d80-2b1931b92ed1.png)
13. Click Finish  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/5d0e48f1-e1d4-430c-a529-8635f0a90aed.png)
14. In MMC, navigate through to Console Root > Certificates (Local Computer) > Trusted People > Certificates  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/8e1a8868-a478-4b45-bd80-250abc3f4a1a.png)
15. Right click on the center area of the window then click All Tasks > Import  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/bd0dfbcb-2dd6-4533-886e-337575af1e62.png)
16. Click Next, locate your certificate, then click Next  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/59d76df3-4e15-46e6-8b73-dfa3687f1545.png)
17. Click Next(If your certificate is password protected, then kindly key in the password in this window)  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/aee233b1-5b3d-4933-82d5-d106b37e8ace.png)
18. Choose “Place all certificates in the following store”, then Click Next  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/dcd6abb8-69d7-4f60-a349-4da436c47159.png)
19. Click Finish  
![](https://cdn.document360.io/36833d89-59e3-46a5-b491-e9aa1b524a85/Images/Documentation/8514cd17-a9fd-46b5-a246-e76ed4a27073.png)
20. 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/0dfc1658-9bb7-472f-a08f-c29c2b01050d.png)