Active Directory remains one of the most important tools for IT administrators managing users, computers, and security policies across a Windows network. While it’s not installed by default in Windows 11, enabling it is quick and easy—no matter whether you prefer the graphical interface, PowerShell, or Command Prompt.

This guide walks you through everything you need to know to install Active Directory Users and Computers (ADUC) on Windows 11 so you can start managing your environment from a single, centralized console.

What Is Active Directory in Windows 11?

Active Directory Users and Computers (ADUC) is part of Microsoft’s Remote Server Administration Tools (RSAT). IT administrators use it to manage:

• User accounts
• Groups
• Computers
• Organizational Units (OUs)
• Permission and access rights

One of the biggest advantages of Active Directory is single sign-on (SSO), allowing users to authenticate once and access multiple network resources without re-entering credentials.

Note: Active Directory features are only available on Windows 11 Pro, Enterprise, Education, and all Windows Server editions. You cannot install ADUC on Windows 11 Home.

Method 1: Enable Active Directory Using Windows 11 Settings

The Settings app provides the simplest way to install RSAT tools, including ADUC.

Step-by-step:

1. Open the Start Menu and click on the ‘Settings’ tile under ‘Pinned apps’ or search for it.

2. In the Settings window, select the ‘Apps’ tab from the left sidebar.

3. Click on ‘Optional features’ in the right section.

4. Find ‘Add an optional feature’ and click ‘View features’.

5. In the search bar, type “Active Directory”. Select ‘RSAT: Active Directory Domain Services and Lightweight Directory Services’ and click ‘Next’.

6. Click ‘Install’ to begin the installation process.

7. Wait for the installation to complete.

8. Once installed, open the Start Menu and search for ‘Windows Tools’.

9. In the Windows Tools window, locate and double-click ‘Active Directory Users and Computers’.

Method 2: Enable Active Directory with PowerShell

If you prefer the command line or need a faster method for deployment, PowerShell is the most efficient option.

Step-by-step:

1. Open the Start Menu, search for ‘Terminal’, right-click it, and select ‘Run as administrator’.

2. Click ‘Yes’ in the User Account Control (UAC) window.

3. In the terminal window, enter the following command and press Enter:

Add-WindowsCapability -Online -Name "Rsat.ActiveDirectory.DS-LDS.Tools"

4. Wait for the installation to complete.

5. After installation, open the Start Menu and search for ‘Windows Tools’.

6. In the Windows Tools window, locate and double-click ‘Active Directory Users and Computers’.

Method 3: Enable Active Directory Using Command Prompt

Command Prompt provides another method—especially useful for automation or remote scripts.

Step-by-step:

1. Open the Start Menu, search for ‘cmd’, right-click ‘Command Prompt’, and select ‘Run as administrator’.

2. Click ‘Yes’ in the User Account Control (UAC) window.

3. In the Command Prompt window, enter the following command and press Enter:

DISM.exe /Online /Get-CapabilityInfo /CapabilityName:Rsat.ActiveDirectory.DS-LDS.Tools~~~~0.0.1.0

4. After installation, open the Start Menu and search for ‘Windows Tools’.

5. In the Windows Tools window, locate and double-click ‘Active Directory Users and Computers’.

Your system is now ready to manage domains, users, and network resources.

Conclusion

Whether you’re an IT professional, system administrator, or learning to manage Windows networks, enabling Active Directory on Windows 11 is straightforward and takes only a few minutes. With ADUC installed, you gain powerful tools to manage users, computers, permissions, and organizational structures—all from a centralized, easy-to-use console.

Choose the method that works best for your workflow—Settings, PowerShell, or Command Prompt—and start managing your Windows environment efficiently.