I recently activated SSL inspection on user computers. I installed a certificate from the supplier to use, but Firefox did not read this certificate. Google Chrome and Internet Explorer worked fine. To make this work, force Firefox to read certificates from Windows store by changing settings in Firefox. Firefox will read .js files when starting.
Create a new file containing:
- and save with extension .js. E.g. Firefox_settings_securityEnterpriseRootEnabled.js.
Use Windows to distribute this file to all computers to both 32 and 64 bit folder:
C:\Program Files\Mozilla Firefox\defaults\pref
C:\Program Files (x86)\Mozilla Firefox\defaults\pref