Windows 8.1 Product Keys: Free license key for Windows Preview

Are you looking for the product keys for Windows 8.1? You can find some of the license keys, officially shared by Microsoft for using the Windows Blue Preview edition. Find the list of available license keys.

Microsoft released the preview version of Windows 8.1 today. Since it is only a preview version, it is free and everyone can install and try it.

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.

However, if you are doing a fresh install, then you will be prompted to provide a license key.

Here is the Windows 8.1 product keys, officially shared by Microsoft for use by everyone:

Windows 8.1 Preview License Key: NTTX3-RV7VB-T7X7F-WQYYY-9Y92F

You will need to use this only if you are installing from an ISO image. However, this key may not work if you upgraded from another version of Windows and try to change the key.

Windows 8.1 License Key

NOTE: The keys provided here are not pirated keys. They are provided by Microsoft and are applicable only for the preview version.

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Guest Author: DjLevel912 Oct 2013

doesn't work for windows 8.1 Pro UPGRADE X64

Guest Author: Agrita Verma29 Jan 2014

During installation I used the product key "NTTX3-RV7VB-T7X7F-WQYYY-9Y92F". However after installation it shows "WINDOWS IS NOT ACTIVATED". Please help me.

Guest Author: Subsist Lukhombo19 Apr 2014

Hi guys,

Can anyone help me with Windows Blue license keys? I've tried some but they failed me. please Guys help me out!

Guest Author: Subsist Lukhombo19 Apr 2014

Hi guys can anyone help me with Windows blue keys? I've tried some but they failed. Please guys help me out!

Guest Author: Joey Serpa14 Jul 2014

8.1 asus essentid series computer update new porduct key NQ3F3-4C2D2-P8YWC-YRT44-JHTR3

Guest Author: Danny16 Dec 2014

No matter what key I use, I keep getting the error "cannot be used to activate this version of Windows". How can I activate my Windows 8.1?

Guest Author: Sawan Mishra31 Dec 2014

Hi guys, can any one help me because my windows 8.1 pro key does not work. Please guide me how to activate with my product key.

Guest Author: Nyanpee Gornor-Pewu17 Mar 2015

Can you kindly help get a product key for 8.1 Windows?

Guest Author: ddddd05 Apr 2015

This product key is not working for my computer: ''NTTX3-RV7VB-T7X7F-WQYYY-9Y92F''. So can you guide me what I should do?

Guest Author: lalitha v04 May 2015

Please provide me a new product key for windows 8.1 build 9600. My current product key is JHTR3.

Guest Author: Brax07 May 2015

Please guide me how to activate with my product key. My OS is Windows 8.1.

Author: Brianbeaban22 Nov 2017 Member Level: Bronze   Points : 0

Any product key for windows 8.1 64bits please

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