I am getting a message "Do you want to allow the following program to make changes to this computer?" it then says Firefox Software Updater, File origin: Hard drive on this computer. Asks Yes/No, because it mentions hard drive I don't want to mess my laptop up, anyone know if this is ok, thanks.
it means that Firefox has already downloaded the update to your computer's hard disk. It now just wants to run the update program to update Firefox. Perfectly normal. Just say Yes