How To Find Rds License Key |top| Jun 2026

If you cannot find your 25-digit key and don't have access to your Volume Licensing portal, you have two options:

Alternatively, you can also check your Active Directory (AD) for the RDS license key. To do this:

Finding a Remote Desktop Services (RDS) license key is less like hunting for a single code and more like solving a digital puzzle. Unlike retail software, RDS Client Access Licenses (CALs) are entitlement-based

If purchased through a third-party partner or reseller, search your inbox for "Microsoft License," "CALs," or "Product Key." 2. Find the License Server ID (Active Servers) how to find rds license key

In the center pane, you will see a list of installed license packs.

: You must choose your CAL type before installation. Per User CALs are ideal for users with multiple devices (e.g., a laptop, a desktop, and a phone). Per Device CALs are perfect for shared workstations used by shift workers.

If you aren't looking for CALs, but rather the Windows Server OS key (to activate the server itself), and the server is currently running, you can retrieve this via PowerShell. If you cannot find your 25-digit key and

, meaning the actual "key" is often a set of agreement numbers found in your purchase portals rather than a sticker on a box. Step 1: Check the Remote Desktop Licensing Manager

I can provide the exact steps or PowerShell commands for your specific scenario. Share public link

Windows allows a 120-day licensing grace period. Once expired, connections block until the License Server ID is explicitly mapped to the Session Host. Find the License Server ID (Active Servers) In

If your RDS CAL purchase is visible in your VLSC summary but you can't locate the keys under the same login, the keys may be associated with a different agreement or administrative account. Contact the Volume Licensing Service Center for assistance.

Click on the specific to view details, including the Authorization Number and License Number. Retail/Boxed Purchase:

While this won’t show the full 25-digit key for security reasons, it provides the and Agreement Number , which are the actual "keys" you need for Microsoft support or re-activation. 2. The Digital Search: Check Your Documentation