Brief If you have installed Avast and send mail via desktop application like email, thunderbird and so on. The receiver might get the email signature of Avast in sent mail. To remove this follow below steps: Right-click on the Avast orange icon in the Windows system tray and open Avast UI. Go to Settings Un-check ‘Enable Avast email signature’ and confirm Restart your browser or e-mail client Below are the above steps images.
