# Install your Bubble Certificate in Firefox
 
  * Start Firefox
  * Login to your Bubble
  * Go to "Devices"
  * In the "Download Certificate" section, click "Firefox"
  * Save the certificate file
  * Enter "about:preferences" in the URL bar and hit Enter
  * In the search box, type "certificates", you should see something like the screenshot below.

 <img src="firefox_screenshots/01_settings_certs.png" alt="screenshot of Certificates in Firefox preferences screen" height="500"/>
  
  * Click the "View Certificates" button
  * You should now see the Certificate Manager, as shown in the screenshot below. Click the "Import" button.

 <img src="firefox_screenshots/02_import_cert.png" alt="screenshot of Certificate Manager in Firefox preferences" height="500"/>

  * Select the certificate file you downloaded above.
  * Check the box "Trust this CA to identify websites" and click "OK", as shown in the screenshot below.

 <img src="firefox_screenshots/03_trust_cert.png" alt="screenshot of certificate trust settings dialog" height="500"/>

  * If you scroll down, you should now see your newly installed Bubble Certificate among the list of Authorities in the Certificate Manager, as shown below. Click "OK" to close the Certificate Manager.

 <img src="firefox_screenshots/04_close_certs.png" alt="screenshot of certificate trust settings dialog" height="500"/>

  * Congratulations! You have successfully installed your Bubble certificate in Firefox!
