Though your device comes activated with Windows 10 but still, you need to activate Windows when you want to shift your previous Windows 10 version to the newer version. And, to your surprise, you just only need ‘Command Prompt’ and no other software to activate Windows 10 for free. However, if you’ve no idea how to activate Windows 10 then, have a look at the given steps:
1. You need only the ‘Command Prompt’ for Windows 10 activation so simply type “cmd” in the ‘Windows Start Menu’ search box.
2. Then, click right on the ‘Command Prompt’ to select the option of ‘Run as Administrator’ from the contextual menu.
3. And then, type/paste this code “cscript slmgr.vbs /ipk” along with a product key according to your Windows 10 version in the command line to receive a message that reads “product key installed successfully.”
4. Again, type “cscript slmgr.vbs /skms kms.lotro.cc” this code and this code “cscript slmgr.vbs /ato” in the command line to execute the command to finally activate the Windows 10 for free.
That’s it! Now, you’ll receive a message that you’ve successfully activated your Windows 10 on your system.