A Windows sản phẩm key is a 25-character code used to lớn activate Windows. It looks lượt thích this:
PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Locate your sản phẩm key for Windows 10 or Windows 11
Depending on how you got your copy of Windows 10 or Windows 11, you"ll need either a 25-character hàng hóa key or a digital license lớn activate it. A digital license (called a digital entitlement in Windows 10, Version 1511) is a method of activation in Windows 10 và Windows 11 that doesn"t require you khổng lồ enter a product key. Without one of these, you won"t be able to lớn activate your device.
Bạn đang xem: Windows 10 product key for all versions
Where khổng lồ find your product key depends on how you got your copy of Windows.
Select any of the following to see more information:
A new PC running Windows
The hàng hóa key is preinstalled on your PC, included with the packaging the PC came in, or included on the Certificate of Authenticity (COA) attached to the PC. For more info, contact your hardware manufacturer, and for pictures of authentic sản phẩm keys và COA labels, see How to tell your hardware is genuine.
A copy of Windows 10 or Windows 11 from an authorized retailer
The product key is on a label or thẻ inside the box that Windows came in. For more info, liên hệ the retailer that sold you Windows 10 or Windows 11. How lớn tell your software is genuine.
A digital copy of Windows 10 or Windows 11 from an authorized retailer
Find your product key in the confirmation email you received after buying Windows 10 or Windows 11 in a digital locker accessible through the retailer’s trang web.
A digital copy from a grumpygourmetusa.com website
The product key is in the confirmation gmail you received after buying your digital copy of Windows. grumpygourmetusa.com only keeps a record of sản phẩm keys if you purchased from the grumpygourmetusa.com online store. You can find out if you purchased from grumpygourmetusa.com in your grumpygourmetusa.com account Order history.
Free upgrade to Windows 10
If you upgraded to lớn Windows 10 for không lấy phí from Windows 7 or Windows 8.1, you should have sầu a digital license instead of a product key.
grumpygourmetusa.com Store App
If you bought Windows 10 or Windows 11 Pro nâng cấp in the grumpygourmetusa.com Store ứng dụng, you"ll receive sầu a digital license instead of a product key in the confirmation gmail that was sent to confirm the purchase. That gmail address (MSA) will contain the digital license. You can use the digital license for activation.
For more information about digital licenses & hàng hóa keys in Windows 10 & Windows 11, see the “Methods of Activation” section in Activate Windows.
Volume Licensing agreement or MSDoanh Nghiệp subscription
Your sản phẩm key is available through the web portal for your program. For more information, see Volume Activation for Windows 10.
Locate your sản phẩm key for Windows 7 or Windows 8.1
A hàng hóa key is usually required when uninstalling or reinstalling Windows 7 or Windows 8.1. Generally, if you bought a physical copy of Windows, the sản phẩm key should be on a label or thẻ inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device. If you’ve sầu lost or can’t find the hàng hóa key, liên hệ the manufacturer. To ensure your hàng hóa key is genuine, see How lớn tell your software is genuine and How to tell your hardware is genuine.
Related links
Windows authenticity
For info about how to lớn tell if your copy of Windows is genuine grumpygourmetusa.com software, see the How lớn tell page.
Windows download & installation
For more Windows 11 tải về info, see Download Windows 11.
For more Windows 10 tải về info, see Download Windows 10.
If you need installation truyền thông media to install or reinstall Windows, see Create installation media for Windows khổng lồ learn how lớn create your own installation truyền thông using either a USB flash drive sầu or a DVD.
Windows activation
If you need more help with activation, see Activate Windows.
If you"re getting an activation error, see Get help with Windows activation errors.
If you’re reinstalling Windows, you might not need a Windows product key. See Activation in Windows for more info.
If you"re reinstalling Windows 10 or Windows 11 due lớn a motherboard problem or some other hardware issue, see Reactivating Windows after a hardware change.
Other sản phẩm keys
If you"re looking for sản phẩm keys for Office, apps, games, and more, see Find your grumpygourmetusa.com downloads và hàng hóa keys



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