????? ????? ??????? Dell ?????? ????? . ???? ?????? ?????? ???? ???? ?????? ?????? ??????. ?????, ??? ?? Dell ?? ?? ???? ??????? ????????? ??? ?????? ??????? . ????? ????? ??????? Dell ?: ???? ???? ???? ???? ??????? macOS ???? ??????? ???? ?????? ??? Dell: ????? ??????? ?????? ????? ?????? ??? Dell ??? ?????? ??? ????? ?????? ??????