Windows 8.1 Product Key Free

A Windows 8.1 product key is a 25-character code that Microsoft uses to activate your copy of windows. If you don’t have a serial key, you won’t be able to activate your operating system. If you purchased Windows 8.1 key, your Windows 8.1 activation key should be inside your DVD/CD box. If you don’t remember Windows 8.1 product key you can try new method to activate windows 8.1.

Windows 8.1 Iso Download you visit here

I sell cheap Windows 8.1 Pro product key for $25/key (lifetime). If you want to buy it you can visit https://cheapproductkeys.com/

Windows 8.1 Product Key Free

  • NTQ99-TJD7V-DVMBR-M9KP9-YDVQQ
  • J4GXG-8RN8X-3K4HK-9GRWQ-C36VD
  • DDTRW-HNDHV-KP2J7-BJRGG-RRFX3
  • ND6FT-BKQH6-4Y7JB-B7XJ2-9P9HD

How to activate Windows 8.1 without product key free 2022 (180 days)

You can read these articles to know:

Step 1: You select the right key for your Windows 8.1 edition

Free Windows 8.1 Pro Product Key

Here is the list of Windows 8.1 volume license keys:

  • Windows 8.1 Pro key: GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
  • Windows 8.1 Pro N key: HMCNV-VVBFX-7HMBH-CTY9B-B4FXY
  • Windows 8.1 key: M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK
  • Windows 8.1 N key: 7B9N3-D94CG-YTVHR-QBPX3-RJP64
  • Windows 8.1 Core Single Language: BB6NG-PQ82V-VRDPW-8XVD2-V8P66
  • Windows 8.1 Pro with Media Center: 789NJ-TQK6T-6XTH8-J39CJ-J8D3P
  • Windows 8.1 Enterprise key: MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
  • Windows 8.1 Enterprise N key: TT4HM-HN7YT-62K67-RGRQJ-JFFXW

Note: If you use Windows 8, you get Windows 8 KMS key here

Step 2: You go to the taskbar and type cmd => then you right-click Command Prompt and select Run as administrator

Step 3: You use the command “slmgr.vbs /ipk yourlicensekey” to install a license key (yourlicensekey is the activation key you got at step 1).

For example, I use Windows 8.1 Pro, so I type: “slmgr.vbs /ipk GCRJD-8NW9H-F2CDX-CCM8D-9D6T9

Then you Enter

Step 4: You use the command “slmgr.vbs /skms s8.uk.to” to connect to my KMS server.

connect to KMS servers

Then you Enter

Step 5: The last step to activate your Windows you, use the command “slmgr.vbs /ato”.

ato-windows-10

Then you Enter

Note: Sometimes my KMS servers are busy. So you will receive the error code 0xc004f074

error 0xc004f074 Windows 10 8 7

You type “slmgr.vbs /ato” again to reconnect my KMS servers.

type slmgr.vbs ato again

Done.

You can see the result

You can watch this video to know how to activate Windows 8.1 without product key for free 2022 (180 days)

With this method you can activate:

  • Windows 8.1 Core
  • Windows 8.1 Core Single Language
  • Windows 8.1 Professional
  • Windows 8.1 Professional VMC
  • Windows 8.1 Enterprise
  • Windows 8.1 Enterprise N

Tag: windows 8.1 product key, How to activate windows 8.1 for free 2021, windows 8.1 activation key, windows 8.1 pro product key, Windows 8.1 Activator

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