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How to import your contacts from Thunderbird
Last modified on 10 March 2020 11:15 AM

To import your contacts into your StartMail account that are stored in Mozilla Thunderbird using a CSV file export, follow these steps:

First, export your contacts from your Thunderbird email client:

  1. In Thunderbird, go to your Address Book by clicking its icon.

  2. From the Address Book window, go to Tools > Export.

  3. Name the file and change the file type to Comma Separated (UTF-8). Then Save to disk.


To import your contacts from the file exported from Thunderbird, follow these steps:

  1. From a web browser, log in to your StartMail account at
  2. Click Contacts from the top, right corner of your StartMail page.

  3. Select Import.

  4. Select the Thunderbird logo from the list of third-party sources supported by StartMail.

  5. Click the Browse button and select the file you exported, then click the Import button.

  6. A confirmation message will be displayed to list the imported contacts. Click the Continue button to complete the process.

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