key windows 8.1 pro 64 bit

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key windows 8.1 pro 64 bit Related

How to fix Windows activation Error code: 0x8007007B ?

Some friends have an error code of 0x8007007B when activating the system. They don't know how to deal with it. In fact, we just need to change the activation key to solve the problem. Step 1 Open "Windows powershell ( Admin )" Step 2 Enter code to uninstall old product key slmgr.vbs /upk Step 3 […]

What does "support reinstallation" mean? ?

"Support reinstallation" means that after the system is reinstalled, the activation code can be used again or the system will be automatically activated after the system is connected to the Internet. There is no need to purchase the activation code again, which is more cost-effective for users who frequently reinstall the system.

How To Uninstall System Product Key?

When we are activating or using the system, we sometimes encounter some errors, such as the activation code is invalid, the activation code expires, and we need to uninstall the original activation code. So how do we uninstall the system product key? Open Windows "Start", click "Run" Input "cmd" Boot up a Command Prompt Input […]

How to upgrade Windows Server 2012 R2 Evaluation Edition to the Windows Server 2012 R2 Standard Version?

Step 1: You open cmd (run as administrator), then you type dism /online /get-targeteditions Step 2: You copy and paste this code in cmd If you want to upgrade to Windows Server 2012 R2 Standard you type: dism /online /set-edition:serverstandard /productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /accepteula Note: if you see “upgrade failed”, you restart your Windows Server 2012 R2. […]

The free [activation tool] will cause 100% system poisoning, crash or blue screen! Do not use [activation tool] for free!

"Activation key" is an official string used to activate the system. You only need to input this string of characters in the system to activate the system. Our product code is a regular way. It is easy to operate and can be completed by novices. There is no need to worry about poisoning the system; […]