How can I block a sender?

If there is a particular e-mail address that you want to block e-mails from you can fill in the e-mail address to your own private blacklist.

1. Go to the Preferences tab > Mail.
   
2. Scroll down the page until you get to the title “Options spam”.
   
3. Add e-mail addresses here.
   
4. Do not forget to click Save at the top left.