Got a call from a blocked number claiming to be microsoft and their are errors on my computer and they can fix them. I played along, mainly because I work IT and am curious where they were going with this, and because I use a mac at home. Eventually they wanted me to use Logmein's support service for them to remote control my computer. I then called bs on them and in their attempt to show me they were legit gave me this number to call them back at once I researched them and decided they really were trying to help me.