If you want to install Active Directory, create and delete users, create groups, and add users to a group, follow these instructions.

If you want to backup and restore Active Directory in Windows Server, you can follow the detailed instructions mentioned in this post.

To re-establish trust, reset all credentials, reapply hardened security policies, and verify GPOs and privileged group ...

Wrapping Up The Active Directory Module for Windows PowerShell includes a powerful means to search Active Directory Domain Services password and account settings.