How to windows activation key - Free Download
For more detailed information, expand a topic in the list below. To find the activation method that works with your copy of Windows 10, see the table below. In some cases, you might need to enter the Windows 10 product key that either came with the device packaging, was included as a card, or that appears on the Certificate of Authenticity COA attached to the device.
If you're reinstalling Windows 10 Insider Preview, and the same edition of Windows 10 or Windows 10 Insider Preview builds newer than was already activated on your device, your digital license will automatically activate Windows. If you're running Windows 10, version or later and you added your Microsoft account to the new device, the digital license will be linked to your device. When you see these error codes, you can use the Activation troubleshooter to reactivate Windows.
If your Original Hardware Manufacturer OEM changed the motherboard for you, your PC should reactivate automatically or you should be provided with a replacement product key. When you buy a refurbished device running Windows 10, you'll need to activate Windows using the product key on the Certificate of Authenticity that's attached to your device. To remove the grey coating that conceals the product key, gently scratch it off using a coin or your fingernail.
Depending on how you got your copy of Windows 10, you'll need either a character product key or a digital license to activate it. Without one of these, you won't be able to activate your device.
The product key or digital license can't be substituted for one another. You can determine if a product key or digital license applies to your device by viewing the table in the What activation method do I need? During installation, you'll be prompted to enter a product key. If you have a digital license, select the option to continue without entering a product key. Notes Microsoft doesn't keep a record of purchased product software keys. Digital licenses are tied directly to your Microsoft account.
For help finding your product key, see Find your Windows product key. Digital licenses are connected to your Microsoft account, so there's nothing you need to find on your PC. You're all set once your PC is connected to the Internet and you log in to your Microsoft account.
See "What activation method do I need? If you don't have a product key or digital license, you can purchase a Windows 10 license after installation finishes. What activation method do I need?
A digital license will be given to your device for Windows 10 based on the valid product key you entered. If you bought your PC from a manufacturer, the manufacturer, not Microsoft, must provide you a product key. Preinstalled on your device, included with the device packaging, or included as a card or on the Certificate of Authenticity COA attached to the device.
If you bought a refurbished PC, the refurbisher, not Microsoft, must provide you a product key. If the activation servers are busy, you might need to wait a while for Windows to activate. Note To remove the grey coating that conceals the product key, gently scratch it off using a coin or your fingernail. Did this solve your problem? Tell us what we can do to improve the article Submit. Your feedback will help us improve the support experience.
Bosna i Hercegovina - Hrvatski. Crna Gora - Srpski. Indonesia Bahasa - Bahasa. New Zealand - English. South Africa - English. United Kingdom - English. United States - English. Product key Preinstalled on your device, included with the device packaging, or included as a card or on the Certificate of Authenticity COA attached to the device.
Activate Windows 7 or Windows 8.1
User Replied on May 12, It is like HP. Microsoft would always be happy to sell you another key, though! The problem is that these keys are not tied to any hardware and are impossible to find if you end up selling your PC that had Windows 10 activated using a retail product key. You may try the workaround mentioned below and see if it helps. You idiot or something? Without a product key, you won't be able to activate your device.
How to activate windows 10 Using Product Key(Windows 10 activator)
This is a digital purchase, and it will immediately cause your current Windows installation to become activated. Please review the latest Wiki Article about using your Windows 7, Windows 8. These days, Windows just complains at you in a few minor, cosmetic ways. For Windows 8 or Windows 8. Learn more in the following article: Basic Summary This article provides information and resources for troubleshooting Product Activation in Windows You may try the workaround mentioned below and see if it helps.
Activation in Windows 10
When you see these error codes, you can use the Activation troubleshooter to reactivate Windows. There are many reasons, few are mentioned below:. Every time you transfer the software to a new device, you must remove the software from the prior device. Windows Mac iPhone Android. Preinstalled on your device, included with the device packaging, or included as a card or on the Certificate of Authenticity COA attached to the device. This is the current workaround: Your license will be tied to the hardware you upgraded Windows 10 on, not your Microsoft account. Tap on activate button.