TPM Licenses can be retrieved by using the Retrieve TPM Licenses feature in LMU. The TPM id is displayed automatically on the Activation ID dialog box.


  1. Start LMU application. In navigation pane > click Support button.
  1. Click the Check Dongle button to retrieve TPM ID.
  1. Click Retrieve TPM Licenses button.
  • Activate Line Items view displays the available license files.
  1. Click Activate License.


  • XYZ Customer orders Desigo CC.
  • The logistics deliver Desigo CC system including dongle to the customer.
  • Mr.A from Siemens prepares the license and activates it against the TPM (using LMU).
  • The customer opens LMU and retrieves TPM licenses (installs them on the system).