Windows IoT Enterprise LTSC in Volume License
Applies to:
✅ Windows 11 IoT Enterprise LTSC 2024
✅ Windows 10 IoT Enterprise LTSC 2021
Windows IoT Enterprise LTSC is now available as an upgrade license for fixed-function, specialized devices through Volume Licensing programs including:
For more information, see Windows Desktop Operating System Program Terms
Important
Windows IoT Enterprise LTSC is intended for use for fixed-function specialized devices only and cannot be used as a replacement of Windows desktop for general purpose computing.
Volume activation provides two ways to complete volume activations. You can use either key types to activate systems in their organization:
- Key Management Service (KMS) allows organizations to activate systems within their own network.
- Multiple Activation Key (MAK) activates systems on a one-time basis, using Microsoft hosted activation services.
For more information, see Plan for Volume Activation.
To deploy Windows IoT Enterprise LTSC with volume activation, you need the following assets from your Volume License Administrator, typically associated with the procurement process.
- Windows 11 IoT Enterprise LTSC 2024 (x64) installation media or ISO
- Multiple Activation Key (MAK) if you are not using an on-prem Key Management Service (KMS)
- Windows 10 Enterprise LTSC 2021 (x64) installation media or ISO
- Multiple Activation Key (MAK) if you are not using an on-prem Key Management Service (KMS)
In this section, you install Windows 11 IoT Enterprise LTSC 2024 and prepare for activation using either KMS or MAK.
Install Windows 11 IoT Enterprise LTSC 2024
Using the media for Windows 11 IoT Enterprise LTSC 2024 acquired through your Volume license Service Center or Visual Studio Subscription.Start PowerShell with Administrator privileges.
You use this instance of PowerShell to verify the target operating system meets requirements then perform the transformation.- Select Start
- Type PowerShell
- Right-click Windows PowerShell
- Select Run as administrator
Install a product key
By default Windows 11 IoT Enterprise LTSC 2024 is configured to automatically activation using an on-premises key management service (KMS). You don't need to install a product key if you plan to keep the device in an environment where it can reach the KMS server regularly.Skip the following step if you don't intend to use MAK activation.
Multiple Activation Key (MAK)
In this step you use the command line utilityslmgr.vbs /ipk
to install a Multiple Activation Key that you acquired through the Volume License Service Center.slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Where XXXXX-XXXXX-XXXXX-XXXXX-XXXXX is your Multiple Activation Key (MAK)
Check activation status
slmgr /dli
If not activated, requestion activation
slmgr /ato
Confirm activation expiry Run the following command at the PowerShell command prompt to verify the expiry of your volume license activation.
slmgr /xpr
If you're using MAK activation, a message indicating that the machine is permanently activated appears.
If you're using KMS client activation, a message appears with a date that your current volume activation expires. Your device attempts to sync with the on-premises Key Management Service and renew its activation periodically.
In this section, you install Windows 10 Enterprise LTSC 2021 then transform it into Windows 10 IoT Enterprise LTSC 2021 using a 5-by-5 volume activation key associated with the activation model that best suits your needs.
Install Windows 10 Enterprise LTSC 2021
Using the media for Windows 10 Enterprise LTSC 2021 acquired through your Volume License Service Center or Visual Studio Subscription.Install Latest Cumulative Updates
The activation keys for Windows 10 IoT Enterprise LTSC 2021 require the installation of 2023-05 Cumulative update (10.0.19044.2905) or a more recent successor.- Select Start
- Select Settings
- Select Windows Update
- Select Check for Updates
- Install all available updates
Alternatively, you can install the update and its prerequisites manually using the 2023-05 Cumulative Update for Windows 10 Version 21H2 or a more recent successor. For more information about this update, see KB5026361.
Start PowerShell with Administrator privileges.
You use this instance of PowerShell to verify the target operating system meets requirements then perform the transformation.- Select Start
- Type PowerShell
- Right-click Windows PowerShell
- Select Run as administrator
Verify the Windows version and edition
Run the following command from the PowerShell prompt to retrieve the version and edition information.Dism /Online /Get-CurrentEdition
The following properties are required to continue to the next step:
ImageVersion : 10.0.19044.2905
or laterCurrent Edition : EnterpriseS
Install a product key
In this step you use the command line utilityslmgr.vbs /ipk
to install a product key associated with your desired activation model.KMS Client
Install the Generic Volume License Key (GVLK) for Windows IoT Enterprise LTSC if you plan to activate using an on-premises key management service.
GVLK:KBN8V-HFGQ4-MGXVD-347P6-PDQGT
slmgr /ipk KBN8V-HFGQ4-MGXVD-347P6-PDQGT
Multiple Activation Key (MAK)
Install the Multiple Activation Key that you acquired through the Volume License Service Center.slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Where XXXXX-XXXXX-XXXXX-XXXXX-XXXXX is your Multiple Activation Key (MAK)
Verify transformation
Upon successfully installing the product key associated with your volume license activation model, the operating system edition changes toIoTEnterpriseS
. Run the following command at the PowerShell prompt to confirm.Dism /Online /Get-CurrentEdition
You should now see the same ImageVersion but the Current Edition changed to
IoTEnterpriseS
as follows:ImageVersion : 10.0.19044.2905
or laterCurrent Edition : IoTEnterpriseS
Check activation status
slmgr /dli
If not activated, requestion activation
slmgr /ato
Confirm activation expiry Run the following command at the PowerShell command prompt to verify the expiry of your volume license activation.
slmgr /xpr
If you're using MAK activation, a message indicating that the machine is permanently activated appears.
If you're using KMS client activation, a message appears with a date that your current volume activation expires. Your device attempts to sync with the on-premises Key Management Service and renew its activation periodically.
- Plan for Volume Activation
- Volume Activation for Windows 10
- Monitor Activation Count
- Slmgr.vbs Command Line Activation Utility
- Volume Activation Management Tool (VAMT)
- KMS client activation and product keys
- Using Edition Configuration and Product ID Files during Windows Installation
For organizations purchasing IoT Enterprise LTSC through a via volume license agreement, consult your Volume License Administrator for assistance. The software download and volume license keys are found in the Downloads and Keys section of Volume Licensing Service Center or Microsoft 365 admin center.