You can still create a restricted guest account to share the device with other people, and in this guide, we'll show you how on Windows 11.
In older versions of Windows, a "Guest" account allowed users to create a super locked-down environment to safely share a computer with other people to run apps and access the internet, but this special account is no longer available on Windows 11 (or Windows 10).
However, it's still possible to create a limited account on Windows 11 with the same characteristics of a "Guest" account using the Settings app, Computer Management, Command Prompt, and even PowerShell commands.
Full story from the WindowsCentral blog...