This is a support forum for Mozilla Firefox. You will have to contact your e-mail provider for help. https://support.mozilla.org/en-US/kb/problems-with-email-how-to-find-help Or are you talking about Thunderbird? https://support.mozilla.org/en-US/products/thunderbird

''dickrank [[#question-1201104|said]]'' <blockquote> I would like to change the signature at the end of each of outgoing emails as follow: dickrank@mail.fresnostate.edu dickrank@csufresno.edu no longer valid. Haig & Isabel Berberian Professor of Armenian Studies, Emeritus California State University, Fresno Online texts: http://armenianstudies.csufresno.edu/faculty/kouymjian/articles/index.htm & https://csufresno.academia.edu/DKouymjian For D. Kouymjian, The Arts of Armenia (1992) & database Index of Armenian Art: http://armenianstudies.csufresno.edu. To receive the free Program newspaper Hye Sharzhoom (Armenian Action), email barlowd@csufresno.edu. </blockquote> Even though this is a Thunderbird issue - since you're here, would you take a look at this article and see if that'll help : https://support.mozilla.org/en-US/kb/signatures