
Double-click the folder named "Users" in the right column. Press "Windows-E" to open an Explorer window, then click "Local Disk (C:)" in the left column. Remove the thumb drive from the Mac and go to the PC. Drag and drop the profile you want to transfer to your mounted thumb drive. If you use the default profile, this is the only profile listed in this section if you use multiple profiles, you have several to choose from. Type "Thunderbird" in the search field and click the Thunderbird folder that appears in the results list. Click the Spotlight magnifying glass at the top right corner of the screen.
