Well, these days you _can_ run a company without a single Windows machine. What you cannot do (once you are more than a handful) is to not use any Microsoft cl

Well, these days you _can_ run a company without a single Windows machine. What you cannot do (once you are more than a handful) is to not use any Microsoft cloud services (exchange online, office 365, skype fb, teams, ...) while doing business with other companies. Satya saw this way before the rest of us.