Altium will automatically download and apply the license file to your local machine. Installing the Downloaded License File
If the target computer cannot connect to the internet, download the file from another machine: altium designer license file download
If you have a Standalone license, you can obtain the file through two primary methods: Altium will automatically download and apply the license
Best for single users or offline machines. This requires downloading an .alf license file. Navigating the process is a standard step for
Navigating the process is a standard step for engineers transitioning to offline work or managing standalone installations. Whether you are activating a new seat or moving to an air-gapped system, obtaining your .alf license file ensures your software remains functional without a constant cloud connection. Understanding Altium License Types
Before downloading, identify your license model, as the "download" requirement typically only applies to specific types:
Find your Standalone license in the list. Click Activate (or right-click and select Activate).