Managing users in Windows Server 2012 is a straightforward process. To get started, you will first need to open the computer management console. This can be done by navigating to Start > Administrative Tools > Computer Management or by simply typing ‘Computer Management’ into your search bar.
Once the Computer Management Console has been opened, navigate to System Tools > Local Users and Groups. Here you will find various user accounts that have been set up on the server as well as any groups they are members of. From here, you may create new user accounts and specify their privileges, delete existing ones or modify already existing ones with ease.
When creating new user accounts it is important that you assign them appropriate permissions which can be found under the ‘Membership’ tab at the bottom of their account's window when viewing its properties. It is also recommended that strong passwords are used for security purposes which should include a combination of uppercase letters, lowercase letters, numbers and symbols if possible.
Finally, once all of this setup work has been completed then it would be wise to regularly monitor these user accounts on an ongoing basis so that any unauthorized access attempts can be noticed right away and dealt with accordingly in order to maintain system security and prevent data loss or theft from occurring due to malicious activities from outside sources such as hackers or viruses etc...