Hello there johnweaver1 We have read your message. We try to help you. https://support.mozilla.org/en-US/products/thunderbird/install-migrate-and-update/copy-your-personal-information-one-thunderbird-another https://support.mozilla.org/en-US/kb/moving-thunderbird-data-to-a-new-computer https://support.mozilla.org/en-US/kb/profiles-where-thunderbird-stores-user-data#w_moving-a-profile Greetings firefoxvolunteer.