Tools for managing IT systems

The Active Directory Users and Computers tool is used to configure Windows Systems. This link takes you to example documentation for creating groups. You can access multiple other guides from that page.

Create a Group Account in Active Directory (Windows 10) – Windows security | Microsoft Docs

This page lists multiple different additional tools that can be used for managing systems:

18 Best Server Management & Monitoring Tools 2021 (Paid & Free) (comparitech.com)

Of course, the big advantage of these tools is that you can update multiple accounts and policies remotely. You can trouble-shoot and install software remotely, and enforce policies such as software update policies, without have to visit individual machines.