From the Domain Controller:

In the Certification Authority tool: “Certificate Templates

  1. Right click on “Certificate Templates”.
  2. Click on “Manage/Manage
    1. This opens the certificate template console with the complete list
  3. We start from a V1, right click on it > Duplicate
  4. We modify…
  5. Then we go back to the tree “Certificate Templates” by making a right click
  6. Click on “New” > “Certificate Template to be issued
  7. We select the template created just before

The client can then potentially make a certificate request with this template.

Give it a name Then we go back to the “Certificate Templates” tree by doing a right click Click on “New” > “Certificate Template to issue”.

We select the template created just before The client can then potentially apply for a certificate with this template

We can then export it (and can we see that this certificate can be used for any purpose)