Change a user’s account settings in macOS Server
You can use the Server app to change a user’s name, picture, administrator privileges, and groups the user is in.
Change basic user account settings
- In the sidebar of the Server app  , select Users. , select Users.
- Double-click a user account. - To select several accounts, hold down the Command key while clicking user accounts, then click the More button  and choose Edit User. and choose Edit User.
- Do any of the following: - To do this - Do this - Change the user’s name - In the Full Name field, enter the user’s name. - The name can be up to 255 characters (or as few as 85 Japanese characters), and can include spaces. - Choose whether the user is a server administrator (you can do this for multiple users) - Select or deselect “Allow user to administer this server.” - Add the user to a group (you can do this for multiple users) - Click the Add button  , then enter the name of a group in the server’s directory. The name autocompletes as you type. Select a group name to add the user to the group. If the name doesn’t autocomplete, make sure you spelled the group name correctly. , then enter the name of a group in the server’s directory. The name autocompletes as you type. Select a group name to add the user to the group. If the name doesn’t autocomplete, make sure you spelled the group name correctly.- You can add users to groups on your server, but you can’t add users to groups in directory domains you’re connected to. - Remove a user from a group (you can do this for multiple users) - Select a group, then click the Remove button  . .- All user accounts on your server are included in the Workgroup group. Don’t remove users from this group. - Change the user’s picture (you can do this for multiple users) - Click the silhouette or the existing user picture and select a standard picture, or click Edit Picture for a customized picture. - When you click Edit Picture, you can take a picture with your computer’s camera or choose a picture already on your computer. After taking or choosing a picture, you can drag the picture to pan it or use the slider to zoom it. - When you finish customizing the picture, click Set. - Add keywords - You can define keywords that allow quick searching and sorting of user and group accounts. Using keywords can simplify tasks such as creating groups or editing multiple user accounts. - Add a note - You can add a note to an account to provide information you might need to help a user. You can also search for users or groups based on notes you added for them by entering the note or a portion of the note in the user or group filter field. 
- Click Done to save your changes to the user account.