Click on the group that you want to edit.
The Group Details page appears.
To edit group details:
In Group Details tab, click Edit to change group name and group description.
To edit the group configuration:
In Configuration tab, if the Per Device is enabled, you can manually change the configuration parameters for each device or change the group level configuration.
To delete any group, at first, remove all the devices from the group. After removal from the group, these devices will retain the group configuration along with any Per Device settings and will not be synced anymore with the group.
Select the group that you want to delete.
A pop-up Delete Selected Groups appears.