Win8.1 iso installation disk production method

If you are not a MSDN or TechNet user and can not download Windows 8.1 ISO, don't worry, here is a little trick for you to get Windows 8.1 ISO and make a system installation disk.

This method is especially suitable for users who need to upgrade multiple Windows 8.1 machines, because if you don't, you need to download the Windows 8.1 file on each machine. Now you only need to download it once. You can also create a Windows 8.1 installation disk without having to install Windows 8 ahead of time.

1. Go to the official Microsoft page & ldquo;Upgrade Windows using only the product key>: http://windows.microsoft.com/en-us/windows-8/upgrade-product-key-only

2. Click the “Install Windows 8” button to download the installation assistant and open it after the download is complete.

3. Enter the product key of your previous purchase of Windows 8 or Windows 8 Professional or Windows 8 and download the appropriate version.

4. When it starts downloading, click the x in the upper right corner of the window to close the installation assistant.

5, re-open the Windows upgrade page (http://windows.microsoft.com/zh-cn/windows-8/upgrade-product-key-only), click “Install Windows 8.1&rdquo ;, then download the new installation assistant.

6. Run the latest download installation assistant and download Windows 8.1.

7. When the Windows 8.1 download is complete, choose to install from the media. This option allows you to make a USB or DVD system installation disk.

8. If you want to store the installation file in a USB flash drive, select the first one. If you want to get the ISO file directly, select the second option.

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