Microsoft has reportedly removed the ability to activate Windows 11 and Windows 10 without an internet connection.

If you're lucky, you'll install or upgrade to Windows 10 and the system will activate automatically, or as soon as you type in the 25-character product key – that confirms that you have a legal copy ...

If you are wondering about how to use the Windows 10 product key and get started with the activation on a free upgrade or a retail licence, the following are the details to help you with that. Product ...

If you're lucky, you'll install or upgrade to Windows 10 and the system will activate automatically, or as soon as you type in the 25-character product key – that confirms that you have a legal copy ...