How do I move my local folders (with contents) from Thunderbird on old iMac to current Thunderbird on new iMac?
Have my current inbox and sent messages (a University system gmail account) in a new installation of Thunderbird and don't want to mess with any of that. I need to copy all my local folders to the new Thunderbird installation on the new computer.
Chosen solution
I suggest you using the import export tools add-on to export the mail to mbox files and them import them on the other device.
https://addons.mozilla.org/en-US/thunderbird/addon/importexporttools/
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Chosen Solution
I suggest you using the import export tools add-on to export the mail to mbox files and them import them on the other device.
https://addons.mozilla.org/en-US/thunderbird/addon/importexporttools/