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I followed the steps to upload a file that contains my signature, but it does not transfer to my outgoing emails.

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  • Last reply by Onno Ekker

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I went to the Thunderbird Help website, Signatures, then to "Signatures stored in files", chose a file, clicked OK but it didn't attach to my outgoing emails.

I went to the Thunderbird Help website, Signatures, then to "Signatures stored in files", chose a file, clicked OK but it didn't attach to my outgoing emails.

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Go to Tools -> Account Settings -> [account]. Here you can specify the signature or choose the file the signature contains.

There are separate settings to include signatures for replies and forwarded messages. It's under Composition & Addressing.