I've tested all existing versions of Windows, but none has become my favorite. I guess, I adapt to changes very quickly because I don't miss a certain design or functionality, and I can find advantages and disadvantages in each version. So, for me, Windows 11 is just another update, which is better to install so as not to have problems. Although, the question of where to buy windows 10 key is always relevant. My friend advised me about the activation key hack apps, and it really works, but I don't want to take risks constantly. When I run it, the antivirus program sincerely believes I want to dispose of my computer.