Activate your Windows 7/10/11 without paying a penny. It is possible and very fast, just to change your key.
- Step:
Enter the start menu, then Settings and go to „Windows isn’t activated. Active Windows Now“


To take the next step, you must have an internet connection. Paste the product key into the menu that pops up. Just click on „Change product key“ button.

Step 3:
PRODUCT KEY: NMB9X-9HK73-38FFF-XF2XB-43KRQ
Like this:

Press next and you are done, your windows activated successfully.!
