The top 10 Windows 8 questions everyone asks

Technology

8. Where do I find my product ID number?

Every legally-sold copy of Windows comes with a unique, 25-character code that acts as a proof of purchase. If you buy a copy of Windows, the code is printed inside the packaging. If you bought a PC with Windows pre-installed, it’s printed on a label on the computer.

Unless your computer came with Windows 8. With the new OS, Microsoft eliminated the requirement that pre-installed PCs come with their Product ID (PID) numbers visible on the case.

windows8 top10 questions where is my product key

In theory, you don’t need them anymore. A unique, Microsoft-approved PID is built into your computer’s hardware. If you have to reinstall Windows, the installation routine should not ask for your PID; it already has it.

Nevertheless, you may feel uncomfortable not having access to your PID. I know I do. And there is a solution.

NirSoft’s ProduKey will display your PID (and other ID numbers, as well). The program is free, and portable—meaning you don’t have to install it. Once the information is displayed, you can copy it to the clipboard and paste it into another program. Then you can save the file, back it up, or print it and tape the printout to the outside of your computer.

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