On the following page, click the button: 'I'll be careful, I promise!' Find the javascript.enabled row under the Preference Name heading. Copy the following then paste it into the Firefox address bar: about:config. Open a new Firefox browser window or tab. double click the allcerts.zip file (it'll automatically extract into a new folder) NOTE: Firefox will not work on Catalina (10.15.x), or last 4 versions of Mac OS if using the native Apple smartcard ability Download AllCerts.zip.Prem Tinsulanonda International School - how to update Firefox on a Mac.
