activation code for windows 8.1 pro 64 bit

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How to upgrade Windows Server 2019 Evaluation Edition to Windows Server 2019 Standard Version?

Step 1: You open cmd (run as administrator), then you type dism /online /get-targeteditions You will see Windows Server 2019 editions you can upgrade Step 2: You copy and paste this code in cmd If you want to upgrade to Windows Server 2019 Standard you type: dism /online /set-edition:serverstandard /productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /accepteula Note: if you see […]

How to fix Windows activation Error Code: 0x803F7001 ?

When you activate Winodws system by product key, activation fails and the error code 0x803f7001 pops up, how can we solve this problem? Step 1 Back to the Windows system desktop, right-click the Start button at the lower left corner of the desktop, and click the "Windows PowerShell (Administrator)" menu item in the pop-up menu. […]

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 […]

Which version is better to install for Windows 11?

Now there are many versions of Windows 11, such as home version, professional version and enterprise version. So for those who don't know much about the system, they don't know which version is better to install. In fact, the professional version is the best for ordinary users. Because the professional version has relatively complete personal […]

Win11 key activation code permanent version free windows11 activation key

Win11 key activation code permanent version? As the latest version of Windows operating system, win11 system has simpler pages, more humanized operation and more powerful performance. However, many partners have not been activated after installing the win11 system, and many functions cannot be used. Therefore, they want to find the win11 key activation code for […]