

- I need a working windows 8.1 serial key license key#
- I need a working windows 8.1 serial key install#
I need a working windows 8.1 serial key install#
Where X: is the path to the Windows 8.1 install media.Īs with any leaked copy of Windows or any other software, proceed with caution as there is no official support available if you break your install.
I need a working windows 8.1 serial key license key#
If you are upgrading your existing Windows 8, then you will not need a license key, since you may have already used a license key while installing the original Windows 8.

Since it is only a preview version, it is free and everyone can install and try it. To do this, you will need to enter the following line in an elevated (Administrator) command prompt dism.exe /online /enable-feature /featurename:NetFX3 /Source:X:/sources/sxs. Microsoft released the preview version of Windows 8.1 today. Enter any Windows 7, 8, or 8. We can almost guarantee that rumors will circulate soon that Microsoft is blacklisting any key that is used to activate Windows 8.1 as these rumors always make their way around the Internet, but this scenario seems rather unlikely.Īdditionally, if you do install Windows 8.1, you may need to force an install of the. Now, even though the free upgrade offer is technically over, this method still functions in every version of Windows 10, from 2016’s Anniversary Update to the November 2019 Update.It works when installing Windows 10 with installation media or by entering the key after installing Windows 10.
