A while back I switched from outlook express to Mozilla Thunderbird. For a couple of reasons, I want to switch back. However, I can’t for the life of me figure out how to import all that mail that’s in Thunderbird into OE. There’s an import wizard in OE, but it doesn’t seem to support importing from thunderbird. I tried googling, but everything I came up with was about how to switch to thunderbird from oe (apparently, I’m trying to go the wrong way down a one way street).
Google gave me this, which explains how to export to netscape, which can be imported into Outlook Express, which can be imported into Outlook (or something like that - check the site)