Abstract: A security mounting assembly for an electrical appliance, such as a color television monitor, includes a mounting ring which may be attached to a flat mounting surface by a series of fasteners. The mounting ring includes glide members disposed thereon radially outwardly of the fasteners and the mounting ring is captured between two flanges attached to a flat support tray. The support tray is attached to the television with fasteners and swivels in place upon the attachment ring.