Skip to a section: Install Active Directory | Manage groups and devices
Use Microsoft Active Directory (AD) to manage user access, devices and permissions for a security group or email distribution group. You must be the owner of the group.
You only install and configure the AD app once. For subsequent updates, skip to Manage groups and devices.
Available to
Security and distribution group owners
Install Active Directory
NOTE: You must be on campus connected to eduroam or off campus connected through the ECU VPN.
Download the AD app from the Company Portal, Then configure AD to your Windows 11 computer.
Step 1. Open the Company Portal
- Type Company Portal into the taskbar search box.

- Press Enter.
- The Company Portal opens.
Step 2. Install the Active Directory app
- Type Active Directory into the Company Portal search box.

- Press Enter.
- In the search results, look for RSAT: Active Directory Tools.
- Click the ellipsis to the right of the RSAT: AD Tools entry. Choose Install. The installation may take up to 60 minutes.

- Close the Company Portal.
Step 3. Access Windows Tools to open AD Users and Groups
- From your Desktop, type Windows Tools into the taskbar search box.

- Press Enter.
- Windows Tools opens, and you see the Active Directory Users and Computers icon.
- Click the icon to open AD.
Step 4. Open the Active Directory Users and Computers app
Open Windows Tools, then the Active Directory Users and Computers icon.

Step 5. Add the correct domain
- The first time you open AD, a Domain Services error message states, "Naming information cannot be located because: The specified domain either does not exist or could not be contacted. Contact your system administrator to verify that your domain is properly configured and is currently online."

- Click the OK button.
- From the AD Users and Computers screen, look for the file folder tree on the left. Right click the top folder (the one with the red X) and choose Change Domain...

- In the Change Domain dialog box, type: intra.ecu.edu. BE SURE TO CHECK THE "Save this domain setting for the current console" box.
- Click OK.
Manage groups and devices
You can now search the users, groups and computers for the groups you have permissions to manage.
Step 1. Open the Active Directory Users and Computers app
- From the Windows Tools app, choose the Active Directory Users and Computers app from the list.
- Right-click intra.ecu.edu.
- Choose the Find... option. The dialog box opens.

Step 2. Find users, contact and groups
From the Find Users, Contacts and Groups dialog box, enter the user or group name.

Step 3. Find computers
From the Find Computers dialog box, choose the computers option in the Find drop down menu.
