[Windows 10] Reactivating Windows 10 after a hardware change
In Windows 10 (Insider Preview build number 14371 or later), you can link your Microsoft account to the Windows 10 digital license (formerly called digital entitlement) on your device. This can help you reactivate Windows using the Activation troubleshooter if you make a hardware change later, such as replacing the motherboard.
To add your Microsoft account and link it to the digital license:
1. Select the Start button, select Settings > Update & security > Activation > and then select Add an account. You must be signed in as an administrator to add your Microsoft account.
2. Enter your Microsoft account and password, and then select Sign in. You’ll also need to enter the password for your local account if the Microsoft account you entered isn’t a connected account.
3. After you add your Microsoft account, you’ll see Windows is activated with a digital license linked to your Microsoft account on the Activation page.
Note: If you’ve already added your Microsoft account to your device, you’ll see Windows is activated with a digital license linked to your Microsoft account on the Activation page automatically.
我諗你地全部搞錯晒。 http://mspoweruser.com/windows-1 ... -activation-issues/
Microsoft is also introducing the ability to link your Microsoft account (MSA) to the activation digital license with this Insider Preview build. If you already used an Microsoft Account to log in to your activated Windows 10 Home or Pro device, your MSA will be automatically linked.
其實最初頭係Insider 既機, 全部都係要用MSA Login 先keep 到個digital entitlement. (實質係唔使, 佢認hw id, 自動activated). 現在正正式式將個digital lic 擺左入去MSA profile. 咁新機安完之後就可以係MSA 入邊攞番出黎. 解決 "activation issues on Genuine Windows devices after making changes to device hardware such as replacing a hard drive or motherboard"
你activated 左, 唔使一定要用MSA login.
另外, 上邊有CHING 話換電腦要買過WIN10. 咁就梗係啦. 你買左部新機點可以搬個OS過去?! 除非你係retail box sku. 所有OEM SKU 都應該係BIND with original machine installed.