How to Activate Windows 8.1 Pro Permanently?

Newest Methods to Activate Windows 8/8.1 for FREE Without ...

Select the right license key for your Windows edition .
Run command prompt in admin mode.
Use command “slmgr /ipk your_key” to install a license key.
Use command “slmgr /skms s8.uk.to” to connect to my KMS server.
Activate your Windows using the command “slmgr /ato”.

How can I Activate my Windows 8.1 Pro for Free?

Select the Start button , type PC settings, and then select PC settings from the list of results.
Choose Activate Windows.
Enter your Windows 8.1 product key, select Next, and follow the instructions.

What Happens if Windows 8.1 is not Activated?

Theres no point in keeping a non activated Windows system installed, because with 8.1 you cant change anything nor receive any update if your Windows isnt activated. You cant practically do anything without activation.

How do I Permanently Remove the Activate Windows 8.1 Watermark?

Click Start and type in CMD, right-click and select run as administrator.
In the cmd window enter the below command and hit enter bcdedit -set TESTSIGNING OFF.
If everything is good, then you should see “The operation completed successfully” prompt.