How can I get a certificate in PFX format?

.PFX refers to a file format that combines the certificate, private key, and intermediate certificates into a single file.  

It is commonly used on Windows-based web servers such as IIS. In this article, we will explain step-by-step how to export a .PFX certificate on IIS.

Exporting a Certificate in PFX Format

1. Open IIS Manager.

Click Start, then type IIS or InetMgr to access it. 

2. SELECT YOUR SERVER

In IIS Manager, select your server from the directory menu on the left. 

3. OPEN SERVER CERTIFICATES

Under the IIS section, double-click on Server Certificates

4. EXPORT THE CERTIFICATE

Right-click on the certificate you want to export and select Export

• Specify the file name, location, and PFX export password, then click OK

Congratulations!

You have successfully exported your certificate as a PFX file. You can find the file in the location you selected.