frontend issue related to frontend development / ux / ui / apps manually tested the fix has been tested and verified by QA team ...

You basically want to add that user to the admin group. The easiest way to do this is to check the "allow user to administer this computer" box in the accounts pane under System Preferences.

In Fine Grain Admin Permissions, we would like to grant permission on specific users in the specific group. The bug is that we can't click on the group even though we have the access right permission ...