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How To Import A Client Certificate To Firefox

Learn how to import a client digital certificate to Firefox with our easy to follow tutorial. This step-by-step guide also comes with screenshots.

Overview

Client certificate authentication is very suitable for highly-secure HTTPS connections. But for this type of authentication to work, the server must be configured for it and a client certificate must be loaded unto a client application. In this post, we'll focus on the client side. More specifically, we'll talk about how you can import a client certificate to Firefox.

firefox_client_certificate

Step 1

Launch Firefox and click the menu icon (3 horizontal lines) found in the upper-right-corner of the browser. After that, click the Preferences icon.

open_firefox_menu-1

Step 2

Go to the Certificates tab and then click the View Certificates button.

firefox-advanced-certificates-view-certificates

Step 3

The previous step should have launched the Firefox Certificate Manager. Click the Your Certificates tab and then click the Import button.

firefox-your-certificates-import

Step 4

The previous step should launch a browser which you can use to navigate to the directory where your client certificate file (usually a PKCS12 file with the .p12 or .pfx extension) is stored. Select the file and enter the required password. If you succeed, you should see a notification that says "Successfully restored your security certificate(s) and private key(s)." (or something to that effect. Click OK to proceed.

firefox-successfully-imported-client-certificate

You should then see your newly imported certificate under the Your Certificates collection of your Firefox Certificate Manager.

newly-imported-client-certificate-in-firefox

That's it! In our next post, I'll show you how to create and export a client certificate on JSCAPE MFT Server as well as enable client certificate authentication for its HTTPS service. Come back for that!

In the meantime, you might also want to read:

10 Essential Attributes of a Secure File Transfer

What Is An SFTP Key?

An Overview of How Digital Certificates Work

Get Started

Care to test drive a managed file transfer server that supports client certificate authentication? Download the free, fully-functional evaluation edition of JSCAPE MFT Server.

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