Retrieve your keys from the Tableau Customer Portal. Tableau Server keys typically follow a specific format (e.g., TCXX-XXXX-XXXX-XXXX-XXXX ).
On your (no internet), run:
After the key is validated, you will be prompted to fill out the registration form. Complete all required fields and click . Via the TSM Command Line Interface (CLI) tableau server license key activation
Tableau Server License Key Activation: A Comprehensive Guide (2026)
On a machine with web access, go to:
Licenses must be refreshed periodically to ensure the subscription is active. Refreshing a License
If your Tableau Server is installed in a secure corporate network, financial institution, or government air-gapped cloud environment, it cannot reach the online licensing servers. You must perform an offline activation using a multi-step file exchange process. Step 1: Generate an Offline Activation Request File Retrieve your keys from the Tableau Customer Portal
– If your security policy allows, keep the Tableau Server connected to the internet (even if only intermittently) to enable automatic license refresh and ATR renewal.
When activation fails, TSM usually provides an error code. Here are the most common issues and how to resolve them: 1. Error: "Licensing Service is Unavailable" Complete all required fields and click