Invade on the menu on Groups, then we choose the option Review. We see before ourselves the group which is found in the system. In the quorum we click on the link See the group. We are found on the page together with membership of the group. We choose the address the e-mail which we think to edit and we click from his left on the icon Edit.
In the form in the field the Email we improve the address the e-mail. Quarterly below we can improve additional data. Then we click on the button Edit the e-mail.
Attention If in our group we did not mark the option permitting adding more than one address the e-mail, and which e-mail we edited exists already in the system, his recording add will be impossible.