Deactivate Product Key
There are some scenarios where you must deactivate a product key:
- Changing a hardware configuration
- Changing product keys
- Moving a product key to a new installation
Before you begin
Verify that you are removing the correct product key(s). You can view license details by running tsm licenses list in the CLI.
- 
                                Open TSM in a browser: https://<tsm-computer-name>:8850 
- 
                                Click Configuration and Licensing .   
- 
                                Select the product key that you want to deactivate, and then click Deactivate License. 
- 
                                After the key is deactivated, restart Tableau Server. Note: If no other product keys remain activated before restarting, Tableau Server will not restart in a useable state. If this occurs, you will not be able to use Tableau Server until you activate a new product key in TSM. 
- 
                                Open a command prompt as administrator on the initial node (the node where TSM is installed). 
- 
                                Run the following commands: tsm licenses deactivate --license-key <product-key>tsm restart
