Ever wanted a copy of Windows you can take with you wherever you go, to use on any computer you want? It's possible: here's how to install a portable version of Windows 8 on a USB hard drive that you can take anywhere.
The Enterprise version of Windows 8 has a feature called Windows To Go that lets you install a portable version of Windows on a "certified" flash drive.
Unfortunately, most of us don't have the Enterprise edition of Windows 8, nor a certified flash drive.
However, there is a tool called WinToUSB that can essentially do the same thing, no matter what version of Windows you have. Here's how it works.
(Note that this is different from installing Windows from a USB drive, which allows you to install Windows on a computer that doesn't have a CD drive. Here, we're actually installing Windows on a USB drive so we can run it from a drive on any computer you want, and take it with you for troubleshooting, remote work, and so on. If you're a Mac user, check out this post for more info on how to do this with OS X.)
What You'll Need (and What You'll Get)
You only need a few simple things to make this work. They include:- A Windows installation disc or ISO image. We recommend using Windows 8. Windows 8 will allow you to use your portable installation on any computer, but Windows 7 is not as portable and may have driver or activation issues if you use it on other computers. (If you must use Windows 7, this alternative method may be preferable).
- A USB drive. An external hard drive is preferred over a flash drive, since it will run significantly faster. USB 2.0 will suffice, but if you have a USB 3.0 drive, we recommend using it (though it will only work if you're installing Windows 8, not Windows 7).
- WinToUSB. This is the simple program that will walk you through the installation process.
