Open your terminal or command prompt as an administrator and run the following command: tsm licenses activate -k Use code with caution. Offline CLI Activation To generate the offline request file via CLI, execute:

If your Tableau Server machine has direct internet access, online activation is the fastest and most straightforward method. Method 1: Using the TSM Web UI

: Keep a record of which servers use online vs. offline activation and which licensing technology (ATR vs. legacy) they use. This is crucial when performing upgrades or troubleshooting years later, as the licensing technology is determined during the initial installation and cannot be changed afterward.

If this is a new installation, Tableau will prompt you to fill out a registration form. Enter your organization’s details and click to finalize the activation. Method 2: Offline Activation (Air-Gapped Environments)

Keep a secure internal log detailing which license keys are applied to Production, User Acceptance Testing (UAT), and Development nodes.

To ensure smooth and compliant usage of Tableau Server, follow these best practices:

For users who need to explore data and edit existing workbooks.

Mastering Tableau Server License Key Activation: A Complete Guide

This guide provides a detailed overview of activating, refreshing, and managing Tableau Server license keys in 2026, including online and offline methods. 1. Understanding Tableau Server Licensing