alt Hacker News>The amount of money Microsoft makes from the OS apart from corporations is a rounding error.
Yes, if you analyse revenue (not profit), sales of Windows count 9% of the total. Microsoft makes around the same percentage from LinkedIn and Xbox as they do from Windows sales.
Cloud is by far the the biggest contributor to revenue.
Beverages and pet food combined make up almost half of Nestlé's sales, with chocolate at around 7.6%. But I certainly wouldn't consider almost $9 billion in chocolate sales per year a rounding error.