There are two ways to Install Windows 11 without entering the product key. One common thing between them is that you need to use the same Microsoft account. When Installing for the First Time Activate ...

Usually, you'd activate Windows 11 (or 10) using the Settings app to enter the product key. However, if you're in an enterprise environment and you have a specific type of activation key, you can also ...

Device encryption is a security feature that Microsoft often quietly enables during Windows 11 setup. Sign in with a Microsoft account on a PC with compatible hardware, and the deed is (usually) done.