[citation][nom]cashews[/nom]Take away Apple's revenue from iPhones, iPods and their App store, and then tell me how much revenue they make.[/citation]
The Mac accounts for 33% revenue of Apple as a whole, a $22 billion business. The mac section (if it were separate) would be number 110 on the Fortune 500.
Why should you only compare the Mac part of Apple to Microsoft as a whole though? Microsoft make money from all kinds of different products, as does Apple. All kinds of hardware and software.
This flash thing really is all hyped up anyway. OSX is the only operating system where Flash has come installed as standard - Windows certainly never has. Apple's also moving to stop shipping Java as standard. Apple's claimed reason is that Flash/Java updates come out on different release cycles to Mac OS updates and Apple's way of providing these updates has always been to include them in their Mac OS updates. This has resulted in older versions being installed on user machines.
In a way, this was kind of an inevitability. However, it would have been nicer if Apple and Adobe could play ball and offer Flash updates straight through the Software Update feature.
Adobe have done well in hyping up the lack of Flash support in Apple iOS devices. So much so that no one seems to remeber that when the iPhone/iPad came out there was virtually no Flash support in *any* mobile phone. The few that did have support then and do now tend to run versions of Flash that do not run well, decrease battery life significantly and often don't even support the full Flash platform. Not to mention the fact that Flash was not designed for use with a touchscreen so a lot of Flash applications just don't work without a mouse.