Yes, Mac Os  really more productive:

• When compared to Windows users, there are 22% more macOS users who exceeded expectations in performance reviews.
• When compared to Windows users, macOS users have a 16 percent higher rate of high-value sales deals.
• When compared to Windows users, macOS customers are 17 percent less likely to leave IBM.
• Users of MacOS are satisfied with IBM's third-party software availability; only 5% of MacOS users request extra software, compared to 11% of Windows users.
• It's possible that these assertions reflect some other difference between Mac and PC users, but with hundreds of thousands of IBM employees in the sample group, it's difficult not to notice some impact from platform choice.

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