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Finding Unique NI Computer ID for Activation and Licensing

Updated Nov 9, 2018

Reported In

Software

  • NI License Manager

Issue Details

I am trying to activate my National Instruments software with a serial number or a license file. Where can I find my computer ID?
 

Solution

Note: The computer ID referenced in this Knowledge Base article is a 16-character value that uniquely identifies your computer and is specific to National Instruments product activation.

Complete the following steps in order to display your computer ID in NI License Manager (NILM):
 
  1. Open NI License Manager by going to Start » All Programs » National Instruments » NI License Manager.
  2. Select Computer Information or Display Computer Information as shown below.
  3. The computer ID is displayed under the computer's name. 
     

    Figure 1. Computer ID location in NI License Manager 4.0 and greater
     

    Figure 2. Computer ID location in earlier versions of NI License Manager

Additional Information

When you activate choosing the manual web or phone methods, the email sent to you will provide the computer ID as part of an information summary.  When you activate using the Activation Wizard, all of the necessary information will be gathered for you.

NI License Manager is only installed with NI software that requires licensing. It cannot be installed by itself. If you do not have NI License Manager after installing your NI software, then your software does not require activation.

With NI License Manager 3.3 or newer, you may programmatically retrieve the computer ID. For more information visit How Do I Programmatically Retrieve My Computer ID?

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