How to Activate Remote Desktop License Server (Automatic Method)

How to Activate Remote Desktop License Server (Automatic Method)

How to Activate Remote Desktop License Server (Automatic Method)

The first step to setting up your RDS licensing environment.

Before you can install any Client Access Licenses (CALs), your Windows Server must be "Activated" with Microsoft. This process validates the server and allows it to issue secure certificates to connecting devices.

⚠️ Prerequisite: The "Automatic Connection" method requires your server to have active internet access. If your server is offline, use the Web Browser Method instead.

Step 1: Open Licensing Manager

  1. Open Server Manager.
  2. Navigate to Tools > Remote Desktop Services > Remote Desktop Licensing Manager.
  3. Verify the status of your server. It should currently display a red "X" and say Not Activated.

Step 2: Select "Automatic Connection"

Ensure the server is configured to contact Microsoft directly.

  1. Right-click on your Server Name in the left-hand tree and select Properties.
  2. Click on the Connection Method tab.
  3. In the "Connection method" dropdown menu, select Automatic connection.
  4. Click OK.

Step 3: Start the Activation Wizard

  1. Right-click on your Server Name again.
  2. Select Activate Server.
  3. The Activate Server Wizard will appear. Click Next on the welcome screen.

Step 4: Enter Company Information

Microsoft requires this information to validate the server identity.

  1. Required Fields: Enter your First Name, Last Name, Company, and Country/Region.
    (Note: Microsoft does not typically validate the specific text here, but the fields must be filled).
  2. Click Next.
  3. Optional Fields: The next screen asks for Email and Address. You can leave these blank if you wish.
  4. Click Next.

Step 5: Complete Activation

The wizard will now communicate with the Microsoft Clearinghouse.

  1. After a few moments, you should see a message: "You have successfully activated the license server."
  2. Important: Check the box that says Start Install Licenses Wizard now if you are ready to add your CALs immediately.
  3. Click Finish.

Verification: In the Licensing Manager, your server should now show a Green Checkmark next to its name. You are now ready to install licenses.

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Author Bio

Mr. Keloth leads technical implementation at RDS CAL Store. He specializes in Remote Desktop Services infrastructure, secure remote architecture, and helping IT teams seamlessly scale their official licensing.

Keloth M.

Microsoft Certified Professional

MCSE MCSA MCTS MCP MCP+I A+ Security+

With over 20 years of experience deploying and managing enterprise Windows Server environments, Keloth leads technical implementation at RDS CAL Store. He specializes in Remote Desktop Services infrastructure, secure remote architecture, and helping IT teams seamlessly scale their official licensing.

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