Windows 8.1 Product Key Free 2021
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 Windows 8.1 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 ($25/key). If you want to buy it you can visit https://saleproductkey.com/
Windows 8.1 Product Key Free
- NTQ99-TJD7V-DVMBR-M9KP9-YDVQQ
- DDTRW-HNDHV-KP2J7-BJRGG-RRFX3
- J4GXG-8RN8X-3K4HK-9GRWQ-C36VD
- ND6FT-BKQH6-4Y7JB-B7XJ2-9P9HD
Then you copy and paste these keys to activate Windows 8.1:
If these keys don’t work, you can try the new method:
How to activate windows 8.1 without product key for free 2021
I will show you in this article. You can read these articles to know:
- https://docs.microsoft.com/en-us/windows-server/get-started/kmsclientkeys
- https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn502531(v=ws.11)
Step 1: You visit http://bit.ly/windows8txt
Step 2: You copy the code above into a new text document
Step 3: You choose “Save As” to save it as a batch file, name “1click.cmd”
Step 4: Run the batch file as administrator
You can see the result
You can watch this video to know more:
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
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