XING Help Center
Here you’ll find answers to your questions, and information about XING features. You can also contact the XING Support team if you need any other assistance.
How can I cancel my membership of a group?
If you no longer wish to be a member of a certain group, click on "Groups" or "My groups" (http://www.xing.com/app/network), select the group concerned and click on the “Cancel your membership” button (on the right-hand side of the group start page).