I had already read that before asking here.
That's not the right way for iMac, as you can read in paragraph 2.
Note: Since a key step in this process is removing the internal drive, this process is best suited for MacBooks, since their hard drives are easily accessible. An alternative method for installation in which a few Windows files are stored on a small 6 MB (not GB) partition on the internal HD is available which does not require removal of the internal HD.
I had already read that before asking here.
That's not the right way for iMac, as you can read in paragraph 2.
Did you read the whole guide including this link?
That's not a good solution to me. I don't want do "corrupt" my iMac HD.
That's not a good solution to me. I don't want do "corrupt" my iMac HD.
Corrupt?Windows won't have any effect on OS X. I would just stop worrying too much and take the full advantage of the machine.
Windows isn't designed to run externally, thus it's fairly hard to do so. E.g. Vista and 7 won't run externally at all