How do I enable Cardinal Key for Windows 10 on Firefox Version 72+?

Follow these steps to use Cardinal Key on Firefox Version 72 or greater with a Windows 10 machine:

1. Open Firefox and type "about:config" into the Search bar.

2. A Proceed with Caution screen appears. Select the Accept the Risk and Continue button.

3. On the next screen, search for "security.osclientcerts.autoload" in the Search Preference Name box.

4. Click the toggle button to set the value to "true."

5. Restart Firefox.

Try to log in to a site requiring Cardinal Key. If you are unable to log in, please submit a help request below.