Windows 11 Home requires you to sign in with a Microsoft account during initial setup. Beginning with version 22H2, so does Windows 11 Pro when you choose the option to set it up for personal use. You can work around this restriction by entering the address [email protected] as your Microsoft account. When you're asked for a password, enter anything. Windows will inform you that the account has been locked because of too many incorrect password attempts (you're not the first person to do this, after all), and you'll be given the option to create a local account instead.