I've been using Thunderbird for many years. When I first set it up on my Windows 10 computer I had the mail files in my "Documents" file (for easier cloud backup), rather in "AppData." Unfortunately I can't remember how I did that.

Now I am forced to move everything to a Windows 11 computer and I can't figure out how to properly transfer the "Mail" file. I have the profile transferred, but not the Mail file. Any help will be most appreciated!