The KnowledgeBase has instructions to move my Profiles folder, which will bring over accounts and some other stuff to my new PC afer I install Thunderbird on the computer. Will all of my subfolders transfer? I have more than a dozen folders, some with archived emails, others with email templates I use repeatedly, Sent, Trash, etc.. Will all of that come across with my profiles folder? Or is that kept somewhere else? How about my Address Book? How about my filters? Thanks in advance for any help. Bill