Agent support is limited due to COVID-19 health and safety considerations for our employees. Visit this page for help with common password, account, Mail, and subscription issues, or try searching our help articles. For Yahoo account and Mail help, you can also use our chat assistant.
Need help signing into your account? You can always reset your password for free by following these steps. If you've tried this and still can't sign in, talk to one of our live agents by phone anytime, 24/7. Sign up here.

Add, edit, or disable your signature in Yahoo Mail

Personalize all your new and reply emails with your address, phone, website, or other info.

  1. Click the Settings Menu icon Image of the Settings icon. | select More Settings.
  2. Click Writing email.
  3. Click the Toggle button to enable Image of the 'toggle settings on' icon. or disable Image of the 'toggle settings off' icon. a signature for your email address.
  4. Enter or edit your signature in the text box.