Re: [Trisquel-users] Transfer Thunderbird Mail History from Mint Backup to Trisquel?

[dguthrie]

They mean .thunderbird. Mint and Ubuntu include Thunderbird while Debian and  
Trisquel have Icedove which is an unbranded version of Thunderbird because of  
disputes over using the Thunderbird name on modified versions of Thunderbird  
(Mozilla does not allow this). So in Mint you have ~/.thunderbird folder and  
in Trisquel you have the equivalent ~/.icedove folder.