To edit a group:
At the top right of the page, click your username. A menu is displayed.
Click Add/Edit Groups. A form is displayed.
Click Edit Group.
In Group, click the drop-down, then click the group you want to edit. The Edit Group page is displayed for you to manage users and boards.
Edit the page as required. You can:
Add users and boards the same way as when creating a group.
Edit a user's role by clicking the Role drop-down and clicking the new role.
Remove a user from a group by clicking the dustbin icon under Actions.
Rename a board by hovering over the board until Rename is displayed, then clicking Rename.
Delete a board by hovering over the board until Delete is displayed, then clicking Delete.
Deleting a Group
You can delete a group.
To delete a group, go to the Edit Group page and click Delete.