Windows 8.1 Product Key [Updated] Working Pro Activation Key




Windows 8.1 Product Key latest updated list for activation of Windows 8.1. The operating system was first started to develop in 2012 and was released to manufacturing on August 27, 2013. The Windows 8.1 was made available for free of charge for the retail copies of Windows 8 and Windows RT users via Windows Store. The Windows 8.1 was launched by the company in order to address the complaints of the customers regarding Windows 8.

The enhancements in the Windows 8.1 Product Key included a few visible upgrades such as improved start screen, additional snap views, additional bundled apps, tighter One Drive integration, Internet Explorer 11, unified search system which was powered by Bing, restoration of a visible start button on the taskbar, and the ability to restore the previous behaviour of opening the user’s desktop on login instead of the Start screen. The operating system also added the support for the new and emerging technologies such as high-resolution displays, 3D printing, WiFi Direct, Mira cast streaming and the ReFS file system.

Windows 8.1 Product Key




Below you will find the complete list of latest updated Windows 8.1 Pro Product key for activation. Copy one of the Windows 8.1 key and follow the activation procedure given below the keys to activate your copy.

HMCNV-VVBFX-7HMBH-CTY9B-B4FXY
28VNV-HF42G-K2WM9-JXRJQ-2WBQW
XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB
MBFBV-W3DP2-2MVKN-PJCQD-KKTF7
6RH4V-HNTWC-JQKG8-RFR3R-36498

MNDGV-M6PKV-DV4DR-CYY8X-2YRXH
N4WY8-DVW92-GM8WF-CG872-HH3G7
MMRNH-BMB4F-87JR9-D72RY-MY2KV
GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
NTTX3-RV7VB-T7X7F-WQYYY-9Y92F

34NH-RXG76-64THK-C7CKG-D3VPT
MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
TT4HM-HN7YT-62K67-RGRQJ-JFFXW
FHQNR-XYXYC-8PMHT-TV4PH-DRQ3H
ND8P2-BD2PB-DD8HM-2926R-CRYQH

4Y8N3-H7MMW-C76VJ-YD3XV-MBDKV
KQWNF-XPMXP-HDK3M-GBV69-Y7RDH




Windows 8.1 Ultimate Product Key

FJKDI-3DRJD-7D38SO-DFNDJ-FJKDI
DHJSU-V9KF6-FHJDU-KWBTC-DFJDU
DFHJDU-QJH7K-FJDJ-FQJ24-DFJD
3FCND-JTWFM-24VQ8-QXTMB-TXT67
GX9N8-4H2FH-D987T-BQ9GK-XKT67

DNJXJ-7XBW8-2378T-X22TX-BKG7J
MNDGV-M6PKV-DV4DR-CYY8X-2YRXH
JMNMF-RHW7P-DMY6X-RF3DR-X2BQT
KKPMN-469HY-H6V43-T8VX2-8W8XV
T3NJK-3P683-2T7BJ-2X27F-8B2KV
TT4HM-HN7YT-62K67-RGRQJ-JFFXW

How to Activation Windows using Windows 8.1 Product Key?

Below is the procedure you need to follow using genuine Windows 8.1 Product Key for activation the installed copy. Follow the easy step and you will unlock the premium edition using Windows 8.1 Pro Product key.

  1. Click on Start and open the Run app
  2. A task dialogue box will appear.
  3. Enter the text “slui 2” in the text box and press Enter
  4. Windows 8.1 activation window will open and here you have to enter the right Windows 8.1 Activation Key.
  5. Enter a Windows 8.1 Pro product key for your version from the list given above.
  6. When you enter the right activation key, windows will get activated

It might take a few moments in activation, depending on your internet connection and system configuration using “Windows 8.1 Product Key”

The Windows 8.1 was very well received by the users worldwide. The positive reviews regarding the user interface and friendliness were at large, which was a major downfall for the Windows 8.1 Pro Product Key . The critical reception and reviews were also good and the operating system was praised for its expanded functionality available to apps in comparison to Windows 8. The One Drive integration, the user interface tweaks and the expanded tutorials for the operating Windows 8 interface were highly praised. Despite all of this, the Windows 8.1 was criticized for not addressing the poor level of integration between Metro style apps and the desktop interface and the potential privacy implications of the expanded use of online services.




Windows 8.1 has received various enhancements in order to be a better operating system than the Windows 8. The Start screen had an extended ‘All Apps’ view. The additional customizable options were also added in the OS such as new backgrounds, expanded color options, and the ability for the Start screen to use the desktop background instead. The app snapping system has also been extended up to four apps can be snapped onto a single display depending on the screen size. Apps can also launch other apps in a snapped view to display content.

The operating system added a tighter integration with several Microsoft owned services. Files are now automatically downloaded in the background when they are accessed from the user’s One Drive folder. The bing based unified search system is added in the Windows 8.1 which can analyze a user’s search habits to return results featuring relevant local and online content. The messaging app from the Windows 8 has been replaced in the Windows 8.1 by the Skype which allows the users to accept calls directly from the lock screen. Windows 8.1 also introduced with the improved fingerprint recognition APIs, which allows user logins. Hope Windows 8.1 Product Key from this site have helped you in activation. If not, then please comment below and we will update the keys as soon as time allows.