Me too an Indian man supposedly from Microsoft who tells me that there is something very «dangerous» on my computer? He couldn't properly identify himself, or give me a superviser's name. He could not give me a call back number either.
Same Indian very little english speaking wanted me to grant them remote access to fix all the dangerous reports my computer has been sending microsoft, I hung up on them and they called right back. As if I would, they aren't too bright..