


Under Tools, select the Account Settings option and then choose the account for which you wish to create a signature from the left-hand side panel.Ģ.) As you will select the account for which you wish to add a signature, you will get the option to create a signature on the right-hand side panel. Steps to Set Up Email Signature in Mozilla Thunderbirdġ.) On your computer, open Mozilla Thunderbird program and click on the Tools option. 1.4 To Create a New HTML-Formatted Signature Using Thunderbird Composes.1 Steps to Set Up Email Signature in Mozilla Thunderbird.
