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My processor is 64-bit - does that mean I need the amd64 image?
And should I be reluctant to try and install it on a laptop with an intel processor + 6G RAM? (Probably a silly question, I know because I don't NEED the 64 bit edition, but I'm hearing if I want to utilize all the available RAM I can't be content with the 32.) But I can't shake the sneaking suspicion that I'm overlooking something important.