Enable Multiple Sessions on Windows Server 2022 via Command Line

To enable multiple sessions on Windows Server 2022 via command line, you can utilize PowerShell commands to install the required roles and configure the necessary settings. Here’s a streamlined guide for achieving this:

Steps to Enable Multiple Sessions on Windows Server 2022 via Command Line:

1. Install Remote Desktop Session Host Role:

   Open PowerShell as Administrator and run the following commands:

   Install-WindowsFeature -Name RDS-RD-Server -IncludeAllSubFeature -IncludeManagementTools

   

    

   This command installs the Remote Desktop Session Host role along with its management tools.

2. Configure Remote Desktop Session Host:

   Once the role is installed, configure the Remote Desktop Session Host settings:

   Set-RDSessionHost -NewConnectionAllowed $true

   

   This command allows new connections to the Remote Desktop Session Host, effectively enabling multiple sessions.

3. Optional: Modify Group Policy via Command Line (if needed):

   To disable the restriction on single sessions using PowerShell, you can set the appropriate Group Policy setting:

   Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services" -Name "fSingleSessionPerUser" -Value 0 -Force

   

   This command modifies the registry to allow multiple sessions per user.

4. Restart Remote Desktop Services:

   After making changes, restart the Remote Desktop Services to apply the new settings:

   Restart-Service TermService -Force

   

   This command stops and then starts the Remote Desktop Services (TermService) to ensure the changes take effect immediately.

5. Verify Configuration:

   Connect to the server using Remote Desktop from multiple client machines to verify that multiple sessions are allowed and functioning correctly.

Security Considerations:

• Ensure that appropriate firewall rules are configured to allow Remote Desktop connections if necessary.
• Regularly update the server with the latest security patches and updates.
• Implement strong user access controls to restrict access to authorized users only.

Conclusion:

Enabling multiple sessions on Windows Server 2022 via command line using PowerShell commands provides a streamlined and efficient way to manage and configure Remote Desktop Services. By following these steps, administrators can ensure the server supports concurrent remote connections while maintaining security and compliance with licensing requirements.