I am trying to create a package to install Firefox in our corporate environment that contains our locally issued certificates. We can manually import the certs, but since Firefox is part of our corporate image, I would like to have the certs already installed for users as they open FF for the first time. I have written a script that installs Firefox 22, copies files customized files into the correct locations, creates a new profile folder (C:\Program Files (x86)\Mozilla Firefox\defaults\profile) and copies the cert8.db file into that newly created folder. However, when a user opens FF for the first time, none of our certs are installed. If I close FF, copy the same cert8.db file into the C:\Users\<username>\AppData\Roaming\Mozilla\Firefox\Profiles\<random string>.default folder and then re-open FF, the certs are now showing up as installed. How can I automate this so that every user that opens FF will have the correct certs applied? This is for the initial install of Firefox. Firefox 22, version 22.0.0.4917 Windows 7, 64-bit