- Choose Apple menu > System Preferences, then click Users & Groups.
- Unlock the lock icon by entering your administrator password.
- Select the user or group you want to delete and click the Remove button (looks like a minus sign) below the list of users.
- Do one of the following:
If you have multiple users that share the same computer, then it might be necessary to create new administrative accounts or delete existing ones every so often. The process differs depending on whether the user wants to restrict their usage of certain parts of the operating system and applications as well as if they want to delete all personal data stored by the account holder.
Here are the steps to delete mac admin account
The first step is to open System Preferences by clicking on the icon in the top-left corner of your screen. Next, click Users & Groups and select Login Options from the left column. This will bring up a window allowing you to set restrictions for admins that log into this Mac with their password. If there are no restrictions enabled, then it’s probably not necessary to delete an admin account because they can’t do anything anyway! Click Restrictions… next to “Password”, which should make all other options grayed out since only administrators have access to these settings. Make sure that everything except Full Access is unchecked before proceeding any further so that nothing but Touch ID or Face ID (if available) has administrator privileges. At this point we’re ready to delete the admin account, so click Edit and select Delete User.
To delete an admin account on a Mac, open System Preferences > Users & Groups. Next, click on the padlock icon and enter the administrator password. Select the user to be deleted from the list of accounts that appears. A window will pop up displaying the various options available for deletion; select “Delete this user’s home folder” as shown in figure 2 to complete deletion.
Clear text: Figure 1 shows how to access an admin account to be deleted when opening system preferences > users and groups on a Mac computer — please proceed similarly with your own username and password inputted upon entering.) Figures 2 through 5 show different ways in which an Admin account can be deleted by selecting between “Delete this user’s Home Folder,” or any other option,
To delete an admin account on a Mac, open System Preferences and click the lock icon. Enter your password and press + to create a new account, selecting Administrator as its title.
Method 1: Shut down your Mac, then turn it on and immediately press and hold the following four keys together for about 20 seconds: Option, Command, P, and R. Release the keys–this clears user settings from memory by returning them to their original configurations. Method 2: Shut down your Mac, then start it up pressing these three buttons simultaneously until you see an Apple logo appear in the top-left corner of a black screen