Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

need help migrating old TB data from McBkPro 10.6.8.to McBkPro 10.10.5 .... what folder should I copy over from the old HD to "import" from using the new TB?

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 3 views
  • Nzaghachi ikpeazụ nke Matt

more options

Ive been using Thunderbird on an older Mac Book Pro (running 10.6.8) for a long time. Now I've purchased a newer Mac Bk Pro (running 10.10.5) and I need to migrate my old Tbird data (contacts, trash, sent etc...) to my new system. I just downloaded the newest version of Tbird and I see the import option at the top but when I go to the Tbird file from the old mac, it grey. What folder from my old mac do I need to have available on the new mac to import my old data? Thank you.

Ive been using Thunderbird on an older Mac Book Pro (running 10.6.8) for a long time. Now I've purchased a newer Mac Bk Pro (running 10.10.5) and I need to migrate my old Tbird data (contacts, trash, sent etc...) to my new system. I just downloaded the newest version of Tbird and I see the import option at the top but when I go to the Tbird file from the old mac, it grey. What folder from my old mac do I need to have available on the new mac to import my old data? Thank you.

All Replies (1)

more options

copy the ~thunderbird library folder and all it contains from the old machine to the new then start Thunderbird