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Importing a file of contacts

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  • Last reply by christ1

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I am trying to import a CSV file of email addresses. I have three columns: First Name, Last Name and Email address. In total I have 361 rows of which Row 1 is the headers just mentioned. When I import the file, it only imports a random selection. I cannot work out why it imports some of the data and not the rest of it. Is there a limit to the amount of data that can be imported into an address book at one go?

I am trying to import a CSV file of email addresses. I have three columns: First Name, Last Name and Email address. In total I have 361 rows of which Row 1 is the headers just mentioned. When I import the file, it only imports a random selection. I cannot work out why it imports some of the data and not the rest of it. Is there a limit to the amount of data that can be imported into an address book at one go?

All Replies (1)

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Try to export your existing address book in .csv format. That will reveal the structure required for a .csv file to be successfully imported into the Thunderbird Address Book. If that structure doesn't match with your .csv you'll need to adjust it accordingly.