A coworker told me this a little while ago and I cringed.

"Coworker installs windows partition o n a Mac, not sure what utility he used but he's handled every IT issue, people in our company for years but googling and researching ways to do things.

Steve comes along to do a service on the Macs (apparently) and sees what my coworker did and says "get rid of that it's a security risk", coworker had a legitimate reason to use Windows, plugin for Excel only works in Windows, so Steve could have totally done checks to ensure security wasn't a risk, but he's a Mac elitist, what can you do :/, lucky coworker though gets to use a windows PC and never looked back xD."

Honestly scared of Steve doing that so called service seeing I have tons of things I need to use (source tree, Android studio, some tools to test push notifications) and just down right deleting them because of his reasons, that and the whole he does services after hours without much warning (last time it was a leave password on desk for the next "week" and Steve will come in and fix the Macs) I can't defend my argument of why I use something like Android studio (to develop the app for the company LOL)