A  Windows 8.1 product key is a 25-character signal that Microsoft employs to activate your duplicate of windows. If you don’t have a serial critical, you won’t manage to activate your operating system. If you purchased  Windows, your  Windows 8.1 activation key must be inside your DVD/CD box. If that you don’t remember  Windows 8.1  product key you can test a new method to activate windows 8.1

How to activate windows 8 and 8.1 without product key for free 2019

I will show you in this article.

• 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)

Stage 1: You visit http://bit.ly/windows8txt

Stage 2: Copy the signal over right into a new text document step 3: You choose “Save As” to truly save it as a group file, name “1click.cmd” save it as a group file, the name “1click.cmdStep 4: Run the group file as a supervisor

You can see the result

You can watch that video to know more :

• Windows 8 Primary
• Windows 8 Primary Single Language
• Windows 8 Professional
• Windows 8 Professional VMC
• Windows 8 Enterprise
• Windows 8 Enterprise N
• Windows 8.1 Primary
• Windows 8.1 Primary Single Language
• Windows 8.1 Professional
• Windows 8.1 Professional VMC
• Windows 8.1 Enterprise
• Windows 8.1 Enterprise N