If you want to upgrade to Windows 11, you need to make sure that your PC is eligible for Windows 11. How to Check Whether Your PC Can Run Windows 11? Since October 5, 2021, Windows 10 users will be able to upgrade to Windows 11 via Windows Update as long as they have a genuine copy of Windows 10 and their computers meet the basic Windows 11 system and hardware requirements. In theory, Windows 7/8/8.1 users should get the Windows 11 update for free if they upgrade to Windows 10. Microsoft has confirmed that Windows 11 is a free upgrade for Windows 10 users.
As a Windows user, you might concern about this question: is Windows 11 upgrade free?
Now, you can read this MiniTool post to get more related information. Many users have a concern: is Windows 11 upgrade free? Microsoft confirms that this update is free for genuine Windows 10 users.