How Do I Find My Windows XP Serial Number?
The Windows XP serial number, also known as the “product key,” is a combination of 25 numbers and letters. This serial number is required in order to reinstall XP, because Microsoft wants you to prove that your operating system software is a genuine version and not a fake copy. There are various ways to find the serial number for your software, and you can even order a replacement product key if you are unable to locate it by using the other methods. Look for a Windows sticker on the back of your desktop tower or the underside of your laptop if it came with the Windows XP operating system already installed. This sticker will have various bits of information, including the serial number. Check the manual that came with the Windows XP software. Microsoft usually places a sticker on the inside of the front or rear cover that has the serial number on it. Flip over the CD case that came with the XP software. There may be a sticker on the back of the case that has the serial number on it. Ca
