Under what circumstances do you need to enter a system key after the upgrade of Windows 7Accord 8.1 users?

The purpose of this article is to share with you about the circumstances under which users of Windows 7 and 8. 1 need to enter a system key after upgrading. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

On the Windows 7/Windows 8 system, I believe we are all too familiar with the activation method and the way to obtain the genuine copy. However, the release of Windows 10 system has completely changed the way of system activation, and adopted the activation mechanism of "digital approval" (Digital Entitlement). The benefits of this mechanism allow us to upgrade from genuine Windows 7/Windows 8 to Windows 10 systems without entering any activation keys. Digital Authorization, a new activation mechanism, can help Windows 7 / 8 / 8 / 1 users to upgrade their systems without the need for a product key. The system is automatically activated after the system upgrade is complete, and reactivation using the product key is not required to reinstall Windows at 10:00 later.

With digital licensing technology, when you reinstall Windows 10:00 on the device, there is no need to manually activate your PC hardware unless a major hardware replacement, such as a motherboard replacement, requires manual reactivation. The following is the scene activated by Windows 10:

Digital Accreditation applies to the following four situations:

1. When you plan to upgrade to Windows 10 on eligible devices running Windows 7amp 8.1.

two。 You bought a real Windows 10 system from Windows Store and successfully activated it on the device.

3. You purchased a Windows 10 Pro upgrade from Windows Store and successfully activated it on the device.

4. You are a member of Windows Insider and upgraded to a Windows 10 Insider preview version of * * on a qualified device that has previously run successfully activated Windows and Windows 10 preview versions.

You need to enter a product key in the following four situations:

1. You purchased a copy of the Windows 10 physical system from an authorized retailer.

two。 You purchased a copy of the Windows 10 digital system from an authorized retailer.

3. You have a volume licensing contract for Windows 10 or MSDN subscriptions.

4. You bought a brand new device running the Windows 10 system.

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