Microsoft confirmed that upcoming Windows 11 Pro releases will require signing-in with a Microsoft account if the device is being setup for personal use — a requirement that only applied to Windows 11 Home editions so far. Mandating Microsoft account logins for even accessing basic OS functionality can be frustrating for those who perform frequent maintenance and installations without an internet connection.
https://www.notebookcheck.net/Future-Windows-11-Pro-releases-will-annoyingly-mandate-Microsoft-account-login-during-Setup.601227.0.html