But you can Windows without activation forever. If the watermark doesn't bother you, save your money. If it drives you crazy, buy a legitimate key.
"Activate Windows. Go to Settings to activate Windows." how to activate windows without a product key
Here is everything you need to know about using Windows without spending a dime, legally. First, let’s clear up a major misconception. You can install and use Windows 10 or 11 without ever entering a product key. Microsoft allows this. But you can Windows without activation forever
Large businesses and schools use a server. If your computer is connected to a work or school network that has one, you can convert your Windows installation to "Volume License" mode using a generic key. "Activate Windows
Is it possible to use Windows without a key? Can you "activate" it strictly speaking? Usually, no—but you can extend the trial indefinitely or use a legal workaround for enterprise users.