How to Find Your Windows 10 Product Key Using the Command Prompt

product key windows 10 Learn how to locate your 25-character product key or digital license for Windows 10 or Windows 11, depending on how you got your copy of Windows. See pictures of authentic product keys and COA labels, and contact information for hardware and software manufacturers..

sunwin-marinelayerproductions  A Windows product key is a 25-character key that tells Microsoft that your Windows operating system is authentic. The way you find it will depend on how you received the product key initially, but if you can't find it, I recommend Magical Jelly Bean, which is a product key finder.

windows-10-product-key  A Windows product key is a 25-character code that looks like XXXXX-XXXXX-XXXXX-XXXXX-XXXXX and is used to activate Windows. This short note shows how to find the Windows product key from a command prompt (CMD) or from a Windows PowerShell and check its validity.