Local Users and Groups is a Microsoft Management Console (MMC) snap-in that allows you to manage user accounts or groups on your computer1. If you cannot find it in the MMC console, you can add it manually by following these steps2:
* Press Windows key + R to open the Run dialog box, or open the Command Prompt.
* Type mmc and hit Enter. This will open a blank MMC console.
* Click File and then Add/Remove Snap-in.
* In the Add or Remove Snap-ins window, select Local Users and Groups from the Available snap-ins list, and click Add.
* In the Select Computer window, choose Local computer or Another computer, depending on which computer you want to manage, and click Finish.
* Click OK to close the Add or Remove Snap-ins window. You should now see Local Users and Groups in the MMC console.