Select the magnifying glass at the top right of the screen and search for "Boot Camp Assistant".Once you have done this, your USB thumb or external drive can be set aside as it will not be needed until later. zip file contents onto your USB thumb drive.
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#Format external hard drive windows 7 home premium install
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If you are installing Windows on a portable computer, connect the power adapter.
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A Back-Up of your Disk BEFORE Partitioning or Installing Windows.A printed copy of this guide, which contains information you need to refer to when installing Windows.