thanks Robert, importing Thunderbird to Outlook 2007 under Vista
Written on the original Movable Type site and recovered from the Internet Archive.
for the easiest guide to converting thunderbird to Outlook mail. Back on Outlook. Thunderbird doesn’t make the change back easy. The only change I have to the process is that under Vista no more Outlook Express. You have to use Windows Live Mail. In Windows Live Mail, drag and drop all the .EML files converted from thunderbird then do “Export to Exchange”. Then open Outlook and open the .pst that is created, copy messages in. Pretty stupid that you have to pull the mail through windows live mail to get to outlook, but that is MS fo you.