The easiest and safest way to handle domain autologon is by using Microsoft’s own utility from the Sysinternals suite. This tool handles the registry changes for you and encrypts the password in the registry as an LSA secret rather than storing it in plain text.
Microsoft provides a free, signed utility called that handles registry configuration safely and encrypts the password more securely than the manual registry method. windows 11 auto login domain user
On Windows 11, Microsoft often hides this checkbox via a registry key. If you don't see it in Step 2: The easiest and safest way to handle domain