You can create a new user on Windows 11 with a Microsoft account, a local account, or a family account. Here are the steps to do it.

As with many aspects of Windows, there are some changes in Windows 8 you need to be familiar with if you want to add and manage user accounts.

Learn how to add or remove Local and Microsoft accounts to the Administrators group using Windows PowerShell on Windows 11/10.

Add, remove, or change users from your Windows 10 laptop or computer.

If you cannot create or add new User Account in Windows 11/10 & Add someone else to this PC link is greyed out, not working or does nothing, then see this post.

Windows 11 is great, but it's still missing some key features, including support for local account setup during installation and more control over updates.