Trusting Embassy CA in Firefox


You will first need to complete Trust CA - OS for your device before continuing.

This should work equally well in Firefox, Firefox ESR, or Librewolf.


If you are attempting to set up Firefox on Android, click the “Android” tab below for Android-specific instructions.

  1. Open Firefox and enter about:config in the URL bar. Accept any warnings that may appear about accessing advanced settings.

  2. Search for security.enterprise_roots.enabled and double click on false so that it turns to true:

    Firefox security settings
  3. Now restart Firefox and you should now see this symbol indicating a secure connection:

    Firefox security settings