Domain User Account Name
There is also an area on the account tab that allows the account to be unlocked.
Domain user account name. This latter setting is a quick way to unlock an account when a user has forgotten a password or is locked out of the account for some other reason. If the account name exceeds 20 characters the user login name in the samaccountname attribute will be truncated. A domain user is one whose username and password are stored on a domain controller rather than the computer the user is logging into. Domain user accounts are created in active directory and stored in organizational units ous domain user account information is replicated to all domain controllers in a domain using directory replication.
It is also a set of permissions and group memberships and therefore when you rename a user account verify all the user object s attributes. The environment variable on a windows computer username contains the samaccountname attribute value not userprincipalname even if you logged on to the computer. This replication enables the user to quickly and easily log on from any part of the domain. In the enter user or group names field type a user or group that exists in the domain or as a local user or group on the computer.
In the enter user or group names dialog box select domain users or groups by doing one of the following. Then click check names to resolve it. The upn format username domain will search the forest for a user object whose user principle name is username domain. A user account is not simply a name and password.
The value of samaccountname must be unique for all domain objects. In the users groups window click add. When you log in as a domain user the computer asks the domain controller what privileges are assigned to you. 1 to rename an active directory domain user account open the active directory users and computers mmc snap in right click the user object and select.
If there are replication issues or you. Now normally a user account with a sam account name of username has a upn of username domain so either format should locate the same account at least provided the ad is fully functional.