1.- No, it won't affect your computer.
2.- it's very easy to switch between one or the other
Quote:
You can select which operating system to use during startup by holding down the Option key.
By default it enters to the mac system when you turn it on, so you don't have to pay any attention
3.- it's very easy to install windows, just follow the bootcamp app instructions.
Here's the official link:
http://www.apple.com/support/bootcamp/
honestly
I didn't even need to visit the link, I just followed the bootcamp app instructions
The only warning: Windows is ugly =P
see ya
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One of God's own prototypes. Some kind of high powered mutant never even considered for mass production. Too weird to live, and too rare to die.